Synonyms|213Antonyms|6|Broader|1Narrower|2Related|31

41 entries under idiom topic. ×

5
once upon a time(expression, adverb, late, past)
5
some time ago(expression, adverb, late, earlier)
3
in ancient times
2
at one time(expression, adverb, late, earlier)
2
down memory lane(expression, adjective, adverb, past)
2
in former times(expression, adverb, earlier, then)
2
in olden times
2
in the olden days(expression, adverb, late, earlier)
2
in the past(verb, expression, adverb, phrasal verb)
2
in times past(expression, adverb, late, earlier)
2
used to be(expression, adverb, earlier, then)
2
water under the bridge(expression, adverb, earlier, then)
1
auld lang syne
1
day after day
1
days beyond recall
1
days of old
1
days of yore
1
for an age
1
good old times
1
hour after hour
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APASmart Define. (2015). long ago thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/long_ago/thesaurus/synonyms
ChicagoSmart Define. 2015. "long ago thesaurus" https://smartdefine.org/long_ago/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, long ago thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/long_ago/thesaurus/synonyms>.
MLASmart Define. "long ago thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/long_ago/thesaurus/synonyms>