Synonyms|54Antonyms|0|Broader|1Narrower|0Related|13
3
long ago
2
ever since
2
lang syne
1
aeons ago
1
ages ago
1
anciently
1
and night
1
away back
1
day after day(expression, idiom)
1
early
1
enduringly
1
for an age(expression, idiom)
1
for life
1
for long
1
from away back(expression, idiom)
1
from time immemorial(expression, idiom)
1
hour after hour(expression, idiom)
1
in ancient times(expression, idiom)
1
in olden times(expression, idiom)
1
in times past(expression, idiom)
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APASmart Define. (2015). long since thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/long_since/thesaurus/synonyms
ChicagoSmart Define. 2015. "long since thesaurus" https://smartdefine.org/long_since/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, long since thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/long_since/thesaurus/synonyms>.
MLASmart Define. "long since thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/long_since/thesaurus/synonyms>