218 entries under noun topic. ×

41
time(time, area, event, position)
31
period(time, event, run, turn)
26
span(time, area, part, fix)
16
term(time, area, event, run)
15
interval(time, piece, range, stretch)
13
stretch(time, area, event, turn)
11
continuance(time, area, event, turn)
11
continuity(increase, event, strength, continue)
10
age(time, present, turn, point)
10
space(time, piece, level, range)
10
spell(time, area, event, present)
10
continuation(increase, event, strength, continue)
10
endurance(increase, event, strength, continue)
10
season(time, turn, piece, pause)
8
length(time, area, measure, level)
8
while(time, area, present, turn)
8
persistence(event, strength, continue, course)
8
longevity(run, strength, course, resolution)
7
existence(time, being, life, period)
7
epoch(time, present, turn, point)
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APASmart Define. (2015). duration thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/duration/thesaurus/synonyms
ChicagoSmart Define. 2015. "duration thesaurus" https://smartdefine.org/duration/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, duration thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/duration/thesaurus/synonyms>.
MLASmart Define. "duration thesaurus" 15 July 2015. Web. 24 September 2026. <https://smartdefine.org/duration/thesaurus/synonyms>