Synonyms|364Antonyms|63|Broader|7Narrower|3Related|386
10
permanent
6
final(adjective, conclusive, definitive)
5
immortal
4
everlasting
4
perpetual
3
continual
3
endless
3
settled
2
continuation
2
dateless
2
deathless
2
definitive(adjective, false, uncertain, authoritative)
2
enduring
2
eternal
2
extended
2
lasting
2
long-range
2
long-term
2
nearness
1
timeless
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APASmart Define. (2016). interim thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/interim/thesaurus/antonyms
ChicagoSmart Define. 2016. "interim thesaurus" https://smartdefine.org/interim/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, interim thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/interim/thesaurus/antonyms>.
MLASmart Define. "interim thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/interim/thesaurus/antonyms>