23 entries under lifetime topic. ×

7
time(noun, group, course, life, breed)
6
era(noun, course, history, age, stage)
5
period(noun, time, group, course, life)
3
generation(noun, group, course, age, stage)
2
epoch(noun, time, group, course, breed)
2
life(noun, time, course, period, existence)
1
history(noun, course, duration)
0
career(noun, time, course, life, period)
0
course(noun, time, life, period, age)
0
cycle(noun, time, course, age, stage)
0
duration(noun, course, age, stage, era)
0
expectancy(noun, course, duration)
0
extent(noun, course, duration)
0
length(noun, course, duration)
0
life cycle(noun, expression, time, course, life)
0
life expectancy(noun, expression, time, course, life)
0
life span(noun, expression, time, course, life)
0
natural life(noun, expression, time, course, life)
0
orbit(noun, course, duration)
0
pilgrimage(noun, course, duration)
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APASmart Define. (2015). days thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/days/thesaurus/synonyms
ChicagoSmart Define. 2015. "days thesaurus" https://smartdefine.org/days/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, days thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/days/thesaurus/synonyms>.
MLASmart Define. "days thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/days/thesaurus/synonyms>