Despite Trang's constant affirmations of love, Spenser is still afraid someday she will fall out of love with him.
Source: tatoeba (1908)
Constant
/ˈkɑnstənt/
Synonyms for "constant" (525 found)
Ranked by relevance and common usage.
Closest matches (105)
Noun(12 words)
invariablecoefficientsconserved quantityconsistent pattern of behaviorconsistent weekly patternconsistently observedconstant clockwise spinconstant quantityconstantscontinualcontrolled areaecological stasis
abidingaccordantactiveage-longagedagelessalikeancientantiqueardentargumentarticulatedassiduousatomatomic massatomic numberatomic weightautomaticbalancedbeaten
Show 54 more words
catenatedceaselesscertainchangelesschatteringchronicclingingclosecoeternalcolorfastcommittedcompliantconcatenatedconcentrateconfirmedconformingconnectedconscientiousconsistentconsonantcontinualcontinuedcontinuingcontinuouscorrespondentcycliccyclicaldatelessdedicateddeep dyeddeep-dyeddelicatedependabledeterminatedetermineddevoteddevoutdiligentdirectdiuturnaldoggeddouble-dyeddurableduteousdutifuldyed-in-the-woolelementendlessenduringequableequalequationeternaleterne
Adjective(18 words)
algebraic invariantceaselesschangelessconserved propertiesconserved quantitiesconsistent findingsconsistent performanceconsistent practiceconsistent pullconsistent repetitive patternconsistent resultsconsistent stanceconsistent viewsconstant companionconstant rainfallconstant termcontinuous data streamdeterminate
Adjective(1 words)
Strong matches (158)
evenever-beingever-durableever-duringevergreeneverlastingeverlivingexactexpressfadelessfaithfulfastfeaturelessfinefirmfixedflatflintyformulafrequent
Show 108 more words
frozengaplesshabitualhackneyedhardyhomogeneousimmediateimmemorialimmobileimmortalimmovableimmutableinalterableincessantincommutableinconvertibleindefatigableindefeasibleindelibleindestructibleindomitableindustriousinerrableinerrantinertinfallibleinfiniteinflexibleingrainingrainedinsistentinsusceptible of changeintactinterminableintransientintransmutableinvariableinveterateinvincibleinviolateironcladirretrievableirreversibleirrevocablejoinedjointlesslastinglevelliegelinkedlong lastinglong livedlong standinglong termlong-lastinglong-livedlong-standinglong-termlongevallongevousloyalmachine gunmacrobioticmarble-constantmathematicalmeasuredmechanicalmethodicmethodicalmeticulousmicrometrically precisemicroscopicmindfulminutemoderatemonolithicmonotonousnever endingnever-ceasingnever-endingnever-tiringnicenoblenonreturnablenonreversiblenonstopnonterminatingnonterminousobservantobstinateof a pieceof long durationof long standingolamicoldongoingorderedorderlyoscillatingpatientpatient as jobpeacefulperdurableperduringperennialperiodicpermanentperpetual
Noun(11 words)
firm gripfixed quantityfixed valueincessantinvariablesliteralsmore changelessmore staticnon environmental featurenonmoving stateperpetual
Adjective(16 words)
fixed characteristicfixed planfixed procedurefixed propertyhorizontal lineincessantinvariable quantityinvariantinvariant quantitynever-endingnoncyclingnonmovingnonmoving premisenonseasonal patternpermanent appointmentperpetual
Verb(1 words)
Adverb(1 words)
more continuous tearing
Determiner(1 words)
no turning point
Related words (262)
perseverantperseveringpersistentpersistingpertinaciouspinpointploddingpluggingpracticingprecisepreoccupiedpulsatingpunctiliouspunctualquantumquiescentrapidraptrecurrentrecurring
Show 140 more words
refinedregardfulregularregular as clockworkrelentlessreligiousreligiously exactremainingrepeatedrepetitiveresolutereverselessrigidrigorousrobotlikeround-the-clockroutinerunningsamescientificscientifically exactscrupulousseamlessseduloussempervirentsempiternalserriedsetsettledseveresingle mindedsingle-mindedsleeplesssloggingsmoothsolidsotsquarestabilestablestaccatostaticstationarystaunchstayingsteadfaststeadysteelystereotypedstraightstrictstubbornstutteringsubtlesuresustainedsystematictemperatetenacioustestedtimelesstirelesstorpidtoughtriedtried and truetritetruetrue bluetrue-bluetrustytwenty-four-hourunabatingunalterableunalterativeunalteredunbendingunbrokenunceasingunchangeableunchangedunchanginguncheckedunconquerableundauntedundeflectableundestroyedundeviatingundifferentiatedundiscouragedundiversifiedundroopingunendingunerringunfadingunfailingunfalteringunflaggingunflappableunflinchinguniformunintermittedunintermittentunintermittinguninterruptedunmodifiableunmovableunnoddingunrelaxingunrelentingunrelievedunremittingunrestorableunreturnableunruffledunshakableunshakeableunshakenunshiftingunsleepingunstoppedunsusceptibleunswervinguntiringunvariableunvariedunvaryingunwaveringunweariedunwearyingunwinkingunyieldingutterly attentivevalencevibratingvitalwearilesswell-troddenwell-wornwithout end
Noun(27 words)
physical stabilitypredictable energy deliverypreserved quantitiesregular companionregular presencereliable fixtureremain stablespanish invariantestabilized concentrationstable phasestable the marestatic descriptorsteadysteady increasesteady long term trendsteady pacesteady presencesteady statestill datathe same
Show 7 more words
trial stasisunchanged rulesunchangingunchanging propertyunchanging representationunchanging valuewhite noise
Adjective(72 words)
policy-unchangingpreserved quantityrotational propertysamesingle modeslow-changingstable coaststable community structurestable planstable resultsstable routinestable social orderstable social systemstable societystable statestatic abilitystatic characterstatic conditionstatic content environmentstatic controller
Show 52 more words
static datastatic depictionstatic description activitystatic environmentstatic labelstatic lessonstatic modelstatic observationstatic price levelstatic provisionsstatic schedulestatic valuestationary blocksteady characteristicsteady coursesteady forcesteady progresssteady progressionssteady pullsteady pushsteady ratesteady state behaviorsteady tearing motionunceasingunchanged assignmentunchanged colorunchanged concentrationsunchanged conditionunchanged courseunchanged elementsunchanged formunchanged opinionsunchanged patternunchanged policyunchanged quantityunchanged stateunchanged timetableunchanged valuesunchanging dataunchanging lawunchanging narrativeunchanging parameterunchanging principleunchanging rateunchanging standardundiminishedunited stance unchangedunmodulatedunremittingunvaryingunwavering determinationyear-round engagements
Adjective(2 words)
Verb(1 words)
use fixed numbers
Choosing the right synonym
- Closest matches in this entry: invariable, abiding, accordant, active, age-long.
- Sentence evidence is available for constant, so synonym choice can be checked against real usage rather than a flat word list.
- Ranking signals come from wordnet, opengloss, moby, derived_reverse, and related lexical sources.
Synonym selection checklist
- Match the part of speech before comparing meanings.
- Check whether the synonym changes intensity, formality, or emotional tone.
- Read the replacement inside the full sentence, not just beside "constant".
- Prefer the clearest word over the most unusual word when writing for speed or comprehension.
When not to replace "constant"
Keep "constant" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Replacement workflow
1. Preserve meaning
Choose a synonym only if it keeps the core idea of "constant" intact in the sentence you are editing.
2. Tune tone
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
3. Re-read context
Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.
Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
Final fit check
After choosing a replacement for "constant", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.
If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "constant" or choose a simpler alternative from the closest-match group.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
11 entriesMore specific
12 entriesCollocations
11 entriesconstant companionconstant presenceconstant pressureconstant rateconstant reminderconstant routineconstant speedconstant temperatureconstant valuemathematical constantphysical constant
Inflections
3 entriesDerivations
3 entriesAntonyms
1 entriessimilar
12 entriesSample sentences
19 total sentences available.
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.
Common questions
What are the closest synonyms for "constant"?
Closest matches include invariable, abiding, accordant, active, age-long.
How should I check whether a synonym fits "constant"?
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.