possible profanity
Synonyms|389Antonyms|107|Broader|2Narrower|0Related|590

244 entries under adjective topic. ×

4
invariable(persistent, continuous, endless, relentless)
4
long-lived
4
regular(steady, persistent, constant, continuous)
4
stable(regular, persistent, constant, continuous)
4
unfailing
4
uniform(persistent, continuous, endless, relentless)
3
around-the-clock(continue, continual)
3
cyclical
3
eterne(continue, archaism)
3
featureless
3
firm(persistent, continuous, endless, relentless)
3
flat
3
gapless
3
immense(absolute, vast, endless, infinite)
3
running
3
seamless
3
steadfast(persistent, continuous, endless, relentless)
3
unbounded(constant, monotonous, vast, endless)
3
vast(complete, deep, endless, immense)
3
without end(expression, slow, boring, constant)
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APASmart Define. (2016). unending thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unending/thesaurus/synonyms
ChicagoSmart Define. 2016. "unending thesaurus" https://smartdefine.org/unending/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unending thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unending/thesaurus/synonyms>.
MLASmart Define. "unending thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/unending/thesaurus/synonyms>