Synonyms|54Antonyms|0|Broader|4Narrower|1Related|7
1
noon
1
persistently
1
protractedly
1
remote age
1
since time began(expression, idiom)
0
aeons ago(noun, expression, time, eternity, ages)
0
ancient times
0
ancientness
0
and night
0
day after day(expression, idiom)
0
distant past
0
eons
0
for an age(expression, idiom)
0
for long
0
aeon
0
ages(noun, time)
0
antiqueness
0
classical times
0
earlier period
0
forever and a day(expression, idiom, eternity)
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APASmart Define. (2015). time immemorial thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/time_immemorial/thesaurus/synonyms
ChicagoSmart Define. 2015. "time immemorial thesaurus" https://smartdefine.org/time_immemorial/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, time immemorial thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/time_immemorial/thesaurus/synonyms>.
MLASmart Define. "time immemorial thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/time_immemorial/thesaurus/synonyms>