Synonyms|174Antonyms|63|Broader|1Narrower|0Related|626
4
short-lived
3
brief(adjective, short, wordy, expansive)
3
ephemeral
3
fleeting
2
momentary
2
transitory(adjective, brief)
1
adolescent
1
impermanent
1
juvenile
1
little
1
minor
1
short
1
time-sensitive
1
transient
1
young
1
youngish
1
youthful
0
abbreviated
0
abrupt
0
ageless
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APASmart Define. (2016). long-lived thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/long-lived/thesaurus/antonyms
ChicagoSmart Define. 2016. "long-lived thesaurus" https://smartdefine.org/long-lived/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, long-lived thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/long-lived/thesaurus/antonyms>.
MLASmart Define. "long-lived thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/long-lived/thesaurus/antonyms>