This is an immutable truth.
Source: tatoeba (631745)
Immutable
Synonyms for "immutable" (294 found)
Ranked by relevance and common usage.
Closest matches (59)
Adjective(4 words)
Strong matches (88)
gloriousgoodgrimhallowedhardhard corehard-corehardyhighestholyhomogeneousimmobileimmortalimmovableimplacableimpliableinalterableincommutableinconvertibleindefatigable
Show 64 more words
indefeasibleindestructibleindomitableinductileindustriousinelasticinertinexorableinextensibleinextensileinextensionalinfiniteinflexibleinsistentinsusceptible of changeintactintractableintractileintransientintransigentintransmutableinvariableinveterateinvincibleinviolateironironcladirreconcilableirresilientirretrievableirreversibleirrevocablejustlastinglevellimitlesslong lastinglong livedlong standinglong termlong-lastinglong-livedlong-standinglong-termlongevallongevouslovingloyalluminousmacrobioticmajesticmakingmeasuredmechanicalmercifulmethodicmethodicalmonolithicnever-tiringnoblenonelasticnonreturnablenonreversiblenonstretchable
Adjective(2 words)
Adjective(2 words)
Related words (147)
numinousobstinateof a pieceof long durationof long standingomnipotentomnipresentomniscientoneorderedorderlypatientpatient as jobperdurableperduringperennialpermanentperpetualperseverantpersevering
Show 115 more words
persistentpersistingpertinaciousploddingpluggingpreoccupiedquiescentradiantraptregularrelentlessremainingresolutereverselessrigidrigorousrobotlikerock-ribbedsacredseduloussempervirentshapingsingle mindedsingle-mindedsleeplesssloggingsmoothsolidsovereignstablestaticstationarystayingsteadfaststeadysteelysternstiffstubbornsupremesustainedsystematictenacioustimelesstirelesstorpidtoughubiquitousunabatingunaffectedunalterableunalterativeunalteredunbendingunboundedunbrokenunchangeableunchangedunchanginguncheckeduncompromisingunconquerableundauntedundefinedundeflectableundestroyedundeviatingundifferentiatedundiscouragedundiversifiedundroopingunextendibleunextensibleunfadingunfailingunfalteringunflaggingunflexibleunflinchingungivinguniformunintermittinguninterruptedunlimberunlimitedunmalleableunmodifiableunmovableunmovedunnoddingunpliableunpliantunrelaxingunrelentingunremittingunrestorableunreturnableunruffledunshiftingunsleepingunsusceptibleunswervinguntiringuntractableunvariableunvariedunvaryingunwaveringunweariedunwearyingunwinkingunyieldingutterly attentivevitalweariless
Adjective(7 words)
Adjective(5 words)
Choosing the right synonym
- Closest matches in this entry: abiding, accordant, adamant, adamantine, age-long.
- Sentence evidence is available for immutable, so synonym choice can be checked against real usage rather than a flat word list.
- Ranking signals come from moby, derived_reverse, wiktionary, wordnet, 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 "immutable".
- Prefer the clearest word over the most unusual word when writing for speed or comprehension.
When not to replace "immutable"
Keep "immutable" 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 "immutable" 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 "immutable", 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 "immutable" 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
4 entriesMore specific
5 entriesimmutable data typeimmutable lawimmutable objectimmutable principleunchangeable constant
Collocations
6 entriesimmutable data structureimmutable data typeimmutable objectimmutable principleimmutable stateimmutable value
Antonyms
1 entriessimilar
1 entriesSample sentences
12 total sentences available.
An accident is an inevitable occurrence due to the action of immutable natural laws.
Source: tatoeba (3149873)
It is my guiding confession that I believe the greatest error in economics is in seeing the economy as a stable, immutable structure.
Source: tatoeba (6287097)
For me, solitude is like this piece of amber within which an insect lives eternally in its immutable beauty.
Source: tatoeba (6835027)
Showing 4 of 12 available sentences.
Common questions
What are the closest synonyms for "immutable"?
Closest matches include abiding, accordant, adamant, adamantine, age-long.
How should I check whether a synonym fits "immutable"?
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.