78 entries under course topic. ×

3
cycle(noun, time, track, period)
3
generation(noun, time, present, turn, moment)
3
succession(noun, increase, line, track)
1
life cycle(noun, expression, lifetime)
1
life span(noun, expression, present, turn, point)
1
orbit(noun, time, area, measure, piece)
1
prolongation(noun, increase, event, line)
0
way(noun, track, route, path)
0
bearing(noun, strength, resolution, track)
0
career(noun, lifetime)
0
chain(noun, track, route, endurance)
0
corridors of time(expression, idiom)
0
course of time(expression, idiom)
0
current(noun, track, route, path)
0
current of time(expression, idiom)
0
days(noun, age, stage, era)
0
drift(noun, track, route, path)
0
expectancy(noun, lifetime)
0
field(noun, time, pause, track)
0
flight of time(expression, idiom)
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APASmart Define. (2015). duration thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/duration/thesaurus/synonyms
ChicagoSmart Define. 2015. "duration thesaurus" https://smartdefine.org/duration/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, duration thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/duration/thesaurus/synonyms>.
MLASmart Define. "duration thesaurus" 15 July 2015. Web. 22 September 2026. <https://smartdefine.org/duration/thesaurus/synonyms>