451 entries under period topic. ×

4
amount(noun, measure, level, quantity, range)
4
chronology(noun, list, stretch, table)
4
every so often(expression, idiom, moment, hours)
4
infinity(noun, stretch, interval, length)
4
lapse(noun, moment, dimension)
4
month(noun, length, days)
4
quantity(noun, measure, piece, level, range)
4
semester(noun, moment, dimension)
4
tenure(noun, term, spell, span)
4
timeline(noun, spell, date)
4
week(noun, length, seven)
3
antiquated(adjective, feature, quality)
3
behind the times(expression, adjective, idiom, feature, quality)
3
century(noun, day, year)
3
culture(noun, moment, dimension)
3
dated(adjective, feature, quality)
3
dead(adjective, feature, quality)
3
decade(noun, moment, dimension)
3
duple time(expression, idiom, moment, hours)
3
everything(noun, moment, dimension)
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APASmart Define. (2016). time thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/time/thesaurus/synonyms
ChicagoSmart Define. 2016. "time thesaurus" https://smartdefine.org/time/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, time thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/time/thesaurus/synonyms>.
MLASmart Define. "time thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/time/thesaurus/synonyms>