Synonyms|52Antonyms|0|Broader|4Narrower|8Related|14
6
years
4
age
4
aeon
3
ages(noun, eternity, years)
3
lengthiness
2
era
2
long
2
long while
2
eon
2
infinity
1
eternity(noun, ages)
1
days
1
measure
1
mileage
1
overall length
1
perpetuity
1
reach
1
span
1
stretch
1
yardage
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APASmart Define. (2015). long time thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/long_time/thesaurus/synonyms
ChicagoSmart Define. 2015. "long time thesaurus" https://smartdefine.org/long_time/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, long time thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/long_time/thesaurus/synonyms>.
MLASmart Define. "long time thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/long_time/thesaurus/synonyms>