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Synonyms|699Antonyms|136|Broader|29Narrower|224Related|472

198 entries under adjective topic. ×

8
steady(regular, persistent, even, constant)
7
illimitable(pause, constant, absolute, endless)
7
invariable(certain, fixed, persistent, constant)
7
limitless(absolute, abundant, endless, immense)
7
unvarying(wild, steady, regular, fixed)
6
eonian
6
immeasurable(deep, endless, immense, infinite)
6
unbounded(constant, absolute, abundant, immense)
6
unchanged(fixed, unaffected, static, unchangeable)
5
long(endless, durable, incessant, ceaseless)
5
amaranthine(continue, pause, constant, endless)
5
continuing(certain, stable, fixed, persistent)
5
countless(constant, abundant, unrestrained, infinite)
5
inexhaustible(certain, absolute, reliable, endless)
5
long-term(vast, permanent, lifelong, diurnal)
5
unalterable(fixed, persistent, continuous, endless)
4
eterne(change, continue, archaism)
4
forever(pause, huge, endless, enduring)
4
immemorial(pause, endless, infinite)
4
immense(large, absolute, huge, vast)
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APASmart Define. (2016). eternal thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/eternal/thesaurus/synonyms
ChicagoSmart Define. 2016. "eternal thesaurus" https://smartdefine.org/eternal/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, eternal thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/eternal/thesaurus/synonyms>.
MLASmart Define. "eternal thesaurus" 11 March 2016. Web. 28 September 2026. <https://smartdefine.org/eternal/thesaurus/synonyms>