Synonyms|257Antonyms|80|Broader|2Narrower|0Related|279
1
nonperishable
1
nonstop(adjective, continuous)
1
not finishing(expression, constant, monotonous, infinite, boundless)
1
not stopping(expression, constant, monotonous, infinite, boundless)
1
numberless(constant, abundant, unrestrained, immense, infinite)
1
old(permanent, recurrent, perpetual, long-term, lifelong)
1
ongoing(permanent, long-term, lifelong)
1
overlong(constant, abundant, unrestrained, immense, infinite)
1
persisting(permanent, long-term, lifelong)
1
quenchless
1
recurrent(adjective, continuous)
1
regular(adjective, continuous)
1
remaining
1
repeated(adjective, continuous)
1
repetitive(adjective, continuous)
1
robot-like(adjective, continuous)
1
rooted
1
seamless(adjective, continuous)
1
self-perpetuating(constant, abundant, unrestrained, immense, infinite)
1
sequential(adjective, continuous)
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APASmart Define. (2016). undying thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/undying/thesaurus/synonyms
ChicagoSmart Define. 2016. "undying thesaurus" https://smartdefine.org/undying/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, undying thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/undying/thesaurus/synonyms>.
MLASmart Define. "undying thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/undying/thesaurus/synonyms>