Synonyms|464Antonyms|118|Broader|6Narrower|15Related|763
7
perpetual(adjective, limited, irregular, lasting, permanent)
5
endless(adjective, irregular, restricted, permanent, finite)
5
ceaseless
4
long(adjective, weak, low, excessive, permanent)
4
everlasting
4
lasting(adjective, permanent, temporary)
3
abiding
3
enduring(adjective, permanent)
3
eternal
3
long-lived(adjective, permanent)
3
permanent
3
unending(irregular, broken, finite)
2
constant(adjective, permanent)
2
continuing
2
lengthy(adjective, permanent)
2
undying
1
continual(adjective, permanent)
1
continuous
1
dateless
1
deathless
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APASmart Define. (2016). fleeting thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fleeting/thesaurus/antonyms
ChicagoSmart Define. 2016. "fleeting thesaurus" https://smartdefine.org/fleeting/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, fleeting thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fleeting/thesaurus/antonyms>.
MLASmart Define. "fleeting thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/fleeting/thesaurus/antonyms>