Synonyms|596Antonyms|35|Broader|9Narrower|169Related|222
2
forever
2
impermanence
2
impermanency
2
interglacial(time, period, interval)
2
longness
2
permanence
2
permanency
2
shortness
2
term limit
2
through time
2
time
1
abeyance
1
abide
1
adjournment
1
age(noun, adjective)
1
always
1
as long as
1
at greater length
1
at one point(moment, point, interval, instant)
1
attenuated
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APASmart Define. (2015). duration thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/duration/thesaurus/narrower
ChicagoSmart Define. 2015. "duration thesaurus" https://smartdefine.org/duration/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2015, duration thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/duration/thesaurus/narrower>.
MLASmart Define. "duration thesaurus" 15 July 2015. Web. 20 September 2026. <https://smartdefine.org/duration/thesaurus/narrower>