219 entries under adjective topic. ×

3
unalterable(fixed, persistent, continuous, endless)
3
unbroken(steady, persistent, constant, monotonous)
3
uniform(persistent, continuous, endless, relentless)
2
bottomless
2
connected(steady, regular, persistent, constant)
2
consecutive
2
consistent(fixed, persistent, continuous, endless)
2
damn
2
damned
2
darned
2
deep-rooted(permanent, long-term, lifelong)
2
deuced
2
fast
2
hard and fast
2
homogeneous(persistent, continuous, endless, relentless)
2
inextinguishable
2
innumerable
2
irrevocable
2
lifetime
2
livelong
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APASmart Define. (2016). everlasting thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/everlasting/thesaurus/synonyms
ChicagoSmart Define. 2016. "everlasting thesaurus" https://smartdefine.org/everlasting/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, everlasting thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/everlasting/thesaurus/synonyms>.
MLASmart Define. "everlasting thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/everlasting/thesaurus/synonyms>