15 entries under adjective topic. ×

2
long-lived(time, term, duration)
1
improper(characteristic, impropriety, irrelevance)
1
inappropriate(characteristic, impropriety, irrelevance)
1
inopportune(characteristic, impropriety, irrelevance)
1
long(time, term, duration)
1
long-lasting(time, term, duration)
1
unsuitable(characteristic, impropriety, irrelevance)
1
unsuited(characteristic, impropriety, irrelevance)
1
untimely(characteristic, impropriety, irrelevance)
0
enduring(time, term, duration)
0
ethereal(time, term, duration)
0
lasting(time, term, duration)
0
lengthy(time, term, duration)
0
permanent(time, term, duration)
0
perpetual(time, term, duration)
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APASmart Define. (1970). time-sensitive thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/time-sensitive/thesaurus/antonyms
ChicagoSmart Define. 1970. "time-sensitive thesaurus" https://smartdefine.org/time-sensitive/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 1970, time-sensitive thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/time-sensitive/thesaurus/antonyms>.
MLASmart Define. "time-sensitive thesaurus" 1 January 1970. Web. 23 September 2026. <https://smartdefine.org/time-sensitive/thesaurus/antonyms>