16 entries under expression topic. ×
| years on end(noun, idiom) | |
| cycle of indiction | |
| endless time(age, future, infinity, perpetuity) | |
| forever and a day(noun, age, future, infinity) | |
| kingdom come(age, future, infinity, perpetuity) | |
| many a millennia | |
| other world(age, future, infinity, perpetuity) | |
| right smart spell | |
| time without end(idiom, age, future, infinity) | |
| vast time period | |
| very long period | |
| very long time | |
| wild blue yonder(idiom, age, future, infinity) | |
| world without end(idiom, age, future, infinity) | |
| age group(noun, group, peers) | |
| time period(noun, years, ages) |
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Aeon on
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| APA | Smart Define. (2015). aeon thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/aeon/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "aeon thesaurus" https://smartdefine.org/aeon/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, aeon thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/aeon/thesaurus/synonyms>. |
| MLA | Smart Define. "aeon thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/aeon/thesaurus/synonyms> |