Synonyms|114Antonyms|2|Broader|0Narrower|0Related|13

24 entries under adverb topic. ×

7
forever(adjective, vast, relentless, endlessly)
5
endlessly(noun, adjective, vast, relentless)
5
perpetually(adjective, infinity)
4
ceaselessly(adjective, vast, permanent, endlessly)
4
continuously(adjective, relentless, endlessly, infinity)
3
at length(expression, adjective, endlessly, continuously)
3
interminably(adjective, infinity)
2
in perpetuity(adjective, infinity)
2
on and on(expression, adjective, idiom, infinity)
2
without end(adjective, infinity)
2
without limit(adjective, infinity)
0
ad nauseam(expression, relentless, endlessly, incessantly)
0
considerably(forever, indeterminately)
0
for life(expression, indefinitely)
0
for the foreseeable future(expression, idiom, indefinitely)
0
having no end(adjective, infinity)
0
indefinitely
0
indeterminately
0
never-ending(adjective, infinity)
0
open-endedly
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APASmart Define. (2016). ad infinitum thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ad_infinitum/thesaurus/synonyms
ChicagoSmart Define. 2016. "ad infinitum thesaurus" https://smartdefine.org/ad_infinitum/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, ad infinitum thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ad_infinitum/thesaurus/synonyms>.
MLASmart Define. "ad infinitum thesaurus" 11 February 2016. Web. 26 September 2026. <https://smartdefine.org/ad_infinitum/thesaurus/synonyms>