Synonyms|136Antonyms|18|Broader|7Narrower|25Related|84
1
geological age
1
great year
1
immortality(age, future, infinity, perpetuity, forever)
1
imperishability(age, future, infinity, perpetuity, forever)
1
indiction
1
infiniteness(age, future, infinity, perpetuity, forever)
1
infinitude(age, future, infinity, perpetuity, forever)
1
interim(noun, duration)
1
kingdom come(expression, age, future, infinity, perpetuity)
1
lapse
1
long while
1
many a millennia(expression, idiom)
1
many millennia
1
other world(expression, age, future, infinity, perpetuity)
1
perpetuity(age, future, infinity, forever)
1
right smart spell(expression, idiom)
1
time without end(expression, idiom, age, future, infinity)
1
timelessness(age, future, infinity, perpetuity, forever)
1
vast age
1
vast time period(expression, idiom)
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APASmart Define. (2015). aeon thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/aeon/thesaurus/synonyms
ChicagoSmart Define. 2015. "aeon thesaurus" https://smartdefine.org/aeon/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, aeon thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/aeon/thesaurus/synonyms>.
MLASmart Define. "aeon thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/aeon/thesaurus/synonyms>