Constant

//ˈkɑnstənt//

Synonyms for "constant" (408 found)

Ranked by relevance and common usage.

Strong matches (122)

element endless enduring equable equal equation eternal eterne even ever-being ever-durable ever-during evergreen everlasting everliving exact express fadeless faithful fast

Show 90 more words

featureless fine firm fixed flat flinty formula frequent frozen gapless habitual hackneyed hardy homogeneous immediate immemorial immobile immortal immovable inalterable incessant incommutable inconvertible indefatigable indefeasible indelible indestructible indomitable industrious inerrable inerrant inert infallible infinite inflexible ingrain ingrained insistent insusceptible of change intact interminable intransient intransmutable invariable inveterate invincible inviolate ironclad irretrievable irreversible irrevocable joined jointless lasting level liege linked long lasting long lived long standing long term long-lasting long-lived long-standing long-term longeval longevous loyal machine gun macrobiotic marble-constant mathematical measured mechanical methodic methodical meticulous micrometrically precise microscopic mindful minute moderate monolithic monotonous never ending never-ceasing never-ending never-tiring nice noble

Adjective(8 words)

endless eternal everlasting extended incessant infinite lasting never-ending

Adjective(3 words)

incessant invariant never-ending

Noun(1 words)

invariable

Related words (204)

Adjective(20 words)

nonchanging nonmodifiable nonstop ongoing permanent perpetual persistent relentless steady still termless unaltering unbroken unceasing unending uniform unintermitted uninterrupted unremitting unvarying

Show 160 more words

perennial periodic permanent perpetual perseverant persevering persistent persisting pertinacious pinpoint plodding plugging practicing precise preoccupied pulsating punctilious punctual quantum quiescent rapid rapt recurrent recurring refined regardful regular regular as clockwork relentless religious religiously exact remaining repeated repetitive resolute reverseless rigid rigorous robotlike round-the-clock routine running same scientific scientifically exact scrupulous seamless sedulous sempervirent sempiternal serried set settled severe single minded single-minded sleepless slogging smooth solid sot square stabile stable staccato static stationary staunch staying steadfast steely stereotyped straight strict stubborn stuttering subtle sure sustained systematic temperate tenacious tested timeless tireless torpid tough tried tried and true trite true true blue true-blue trusty twenty-four-hour unabating unalterable unalterative unaltered unbending unbroken unceasing unchangeable unchanged unchanging unchecked unconquerable undaunted undeflectable undestroyed undeviating undifferentiated undiscouraged undiversified undrooping unending unerring unfading unfailing unfaltering unflappable unflinching uniform unintermitted unintermittent unintermitting uninterrupted unmodifiable unmovable unnodding unrelaxing unrelenting unrelieved unremitting unrestorable unreturnable unruffled unshakable unshakeable unshaken unshifting unsleeping unstopped unsusceptible untiring unvariable unvaried unwavering unwearied unwearying unwinking unyielding utterly attentive valence vibrating vital weariless well-trodden well-worn without end

Adjective(4 words)

perpetual unceasing unremitting unvarying

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

10 relation types

More general

2 entries

number quantity

Antonyms

1 entries

inconstant

Synonyms

3 entries

never ending steady unvarying

Related terms

4 entries

Benjamin Constant constancy constantly literal

coordinate

2 entries

metaparameter parameter

derived

85 entries

Apéry's constant Archimedes' constant Avogadro constant Avogadro's constant Boltzmann constant Boltzmann's constant Brun's constant Catalan's constant Chaitin's constant Champernowne constant Conway's constant Copeland-Erdős constant Coulomb's constant Dirac constant Dirac's constant Einstein constant

Showing 16 of 85 words.

has context

3 entries

algebra computing science

is a

2 entries

number quantity

related to

20 entries

bound consistently constancy constantly faithful fluid identifier invariable invariant permanent persistent quantity solid source code space stable

Showing 16 of 20 words.

similar

15 entries

continuous faithful immutable invariable stable staunch steadfast unchangeable unfailing unflagging uninterrupted unswerving

Translations

227 translations across 50 languages.

Ancient Greek

1 entries

συνεχής adj (unchanged through time)

Arabic

1 entries

ثَابِت adj (unchanged through time)

Azerbaijani

4 entries

daimi adj (unchanged through time)
mütəmadi adj (unchanged through time)
mütəmadi adj (consistently recurring over time)
mütəmadi adj (steady)

Breton

3 entries

kendalc'hus adj (unchanged through time)
kendalc'hus adj (steady)
kendalc'h noun (that which is permanent or invariable)

Bulgarian

4 entries

верен adj (steady)
неизменен adj (unchanged through time)
неизменен adj (steady)
непрекъснат adj (consistently recurring over time)

Catalan

4 entries

constant adj (unchanged through time)
constant adj (consistently recurring over time)
constant adj (steady)
ferm adj (steady)

Chinese Mandarin

4 entries

持久的 adj (steady)
常數 /常数 noun (that which is permanent or invariable)
常數 /常数 noun (algebra: quantity that remains fixed)
常量 noun (algebra: quantity that remains fixed)

Czech

2 entries

konstanta noun (algebra: quantity that remains fixed)
konstanta noun (identifier that is bound to an invariant value)

Danish

3 entries

konstant noun (that which is permanent or invariable)
konstant noun (algebra: quantity that remains fixed)
konstant noun (science: property that does not change)

Dutch

1 entries

constant adj (unchanged through time)

Esperanto

2 entries

konstanta adj (unchanged through time)
konstanto noun (identifier that is bound to an invariant value)

Estonian

1 entries

püsiv adj (unchanged through time)

Finnish

4 entries

jatkuva adj (consistently recurring over time)
muuttumaton adj (unchanged through time)
muuttumaton adj (steady)
pysyvä adj (unchanged through time)

French

4 entries

constant adj (unchanged through time)
constant adj (consistently recurring over time)
constant adj (steady)
constante noun (algebra: quantity that remains fixed)

Galician

1 entries

constante adj (unchanged through time)

Georgian

2 entries

მუდმივი adj (unchanged through time)
მუდმივა noun (science: property that does not change)

German

4 entries

beständig adj (unchanged through time)
fest adj (steady)
konstant adj (unchanged through time)
konstant adj (steady)

Greek

4 entries

αδιάκοπος adj (consistently recurring over time)
διαρκής adj (consistently recurring over time)
σταθερός adj (unchanged through time)
σταθερός adj (consistently recurring over time)

Hindi

4 entries

अचल adj (unchanged through time)
धीर adj (steady)
सतत adj (consistently recurring over time)
स्थिर adj (unchanged through time)

Hungarian

4 entries

folytonos adj (consistently recurring over time)
kitartó adj (steady)
változatlan adj (unchanged through time)
állandó adj (unchanged through time)

Ido

1 entries

konstanta adj (unchanged through time)

Indonesian

4 entries

konstan adj (unchanged through time)
konstan adj (consistently recurring over time)
tetap adj (unchanged through time)
konstanta noun (algebra: quantity that remains fixed)

Ingrian

2 entries

iänikäin adj (consistently recurring over time)
jokaaikain adj (unchanged through time)

Irish

3 entries

diongbháilte adj (unchanged through time)
diongbháilte adj (steady)
síoraí adj (consistently recurring over time)

Italian

4 entries

continuo adj (consistently recurring over time)
costante adj (unchanged through time)
costante adj (consistently recurring over time)
costante adj (steady)

Japanese

3 entries

定数 noun (that which is permanent or invariable)
定数 noun (algebra: quantity that remains fixed)
定数 noun (science: property that does not change)

Kazakh

1 entries

тұрақты adj (unchanged through time)

Khmer

1 entries

ចំនួនថេរ noun (algebra: quantity that remains fixed)

Korean

3 entries

변하지 않는 것 noun (that which is permanent or invariable)
상수 noun (algebra: quantity that remains fixed)
정수 noun (algebra: quantity that remains fixed)

Latin

1 entries

constans adj (unchanged through time)

Malay

2 entries

angkatap noun (algebra: quantity that remains fixed)
pemalar noun (algebra: quantity that remains fixed)

Māori

4 entries

aumou adj (unchanged through time)
pūmau adj (unchanged through time)
rite tonu adj (consistently recurring over time)
taimau adj (unchanged through time)

Old English

2 entries

singal adj (unchanged through time)
singal adj (consistently recurring over time)

Persian

4 entries

ثابت adj (unchanged through time)
ثابت noun (that which is permanent or invariable)
ثابت noun (algebra: quantity that remains fixed)
ثابت noun (science: property that does not change)

Plautdietsch

1 entries

bestendich adj (unchanged through time)

Polish

4 entries

bezustanny adj (consistently recurring over time)
stały adj (unchanged through time)
stały adj (steady)
stała noun (that which is permanent or invariable)

Portuguese

4 entries

constante adj (unchanged through time)
constante adj (consistently recurring over time)
constante adj (steady)
constante noun (that which is permanent or invariable)

Romanian

4 entries

constant adj (unchanged through time)
constant adj (consistently recurring over time)
constant adj (steady)
constantă adj (unchanged through time)

Russian

4 entries

постоя́нный adj (unchanged through time)
конста́нта noun (that which is permanent or invariable)
конста́нта noun (algebra: quantity that remains fixed)
постоя́нная noun (that which is permanent or invariable)

Sanskrit

1 entries

धीर adj (steady)

Scottish Gaelic

4 entries

cunbhalach adj (consistently recurring over time)
cunbhalach adj (steady)
seasmhach adj (unchanged through time)
seasmhach adj (steady)

Serbo-Croatian

4 entries

postojan adj (unchanged through time)
stalan adj (unchanged through time)
konstanta noun (identifier that is bound to an invariant value)
postojanost noun (that which is permanent or invariable)

Spanish

4 entries

constable (disused) adj (steady)
constante adj (unchanged through time)
constante adj (consistently recurring over time)
constante adj (steady)

Swedish

4 entries

konstant adj (unchanged through time)
konstant adj (consistently recurring over time)
konstant adj (steady)
konstant noun (that which is permanent or invariable)

Tagalog

4 entries

lagian adj (unchanged through time)
lagian adj (consistently recurring over time)
maligo adj (unchanged through time)
maligo adj (consistently recurring over time)

Thai

4 entries

ค่าคงตัว noun (algebra: quantity that remains fixed)
ค่าคงตัว noun (science: property that does not change)
ค่าคงที่ noun (algebra: quantity that remains fixed)
ค่าคงที่ noun (science: property that does not change)

Turkish

3 entries

kalıcı adj (unchanged through time)
sabit adj (unchanged through time)
sabit noun (science: property that does not change)

Ukrainian

3 entries

пості́йний adj (unchanged through time)
конста́нта noun (that which is permanent or invariable)
ста́ла noun (that which is permanent or invariable)

Vietnamese

3 entries

hằng noun (algebra: quantity that remains fixed)
hằng số noun (algebra: quantity that remains fixed)
hằng số noun (science: property that does not change)

Welsh

2 entries

cyson adj (unchanged through time)
cysonyn noun (science: property that does not change)

Sample sentences

19 total sentences available.

Tatoeba + Wiktionary

Despite Trang's constant affirmations of love, Spenser is still afraid someday she will fall out of love with him.

Source: tatoeba (1908)

Cole's Axiom: The sum of the intelligence on the planet is a constant; the population is growing.

Source: tatoeba (2340)

I'm fed up with your constant complaining.

Source: tatoeba (17008)

We can say that Japan was fighting a constant battle against hunger during the war.

Source: tatoeba (20081)

Showing 4 of 19 available sentences.

More for "constant"

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.

Constant

Synonyms for "constant" (408 found)

Closest matches (82)

Strong matches (122)

Related words (204)

Related word relations

More general

Antonyms

Synonyms

Related terms

coordinate

derived

has context

is a

related to

similar

Translations

Ancient Greek

Arabic

Azerbaijani

Breton

Bulgarian

Catalan

Chinese Mandarin

Czech

Danish

Dutch

Esperanto

Estonian

Finnish

French

Galician

Georgian

German

Greek

Hindi

Hungarian

Ido

Indonesian

Ingrian

Irish

Italian

Japanese

Kazakh

Khmer

Korean

Latin

Malay

Māori

Old English

Persian

Plautdietsch

Polish

Portuguese

Romanian

Russian

Sanskrit

Scottish Gaelic

Serbo-Croatian

Spanish

Swedish

Tagalog

Thai

Turkish

Ukrainian

Vietnamese

Welsh

Sample sentences

More for "constant"

Keep exploring