0
dateless
0
designer
0
developed
0
dewy
0
employed
0
enduring
0
everlasting
0
evolved
0
extant
0
faddish
0
flashy
0
forward
0
functional
0
functioning
0
future-proof(feature, state, characteristic, disuse)
0
hot
0
hot and bothered
0
hot dog
0
hot up
0
hot war
11 years ago|646 views|share |citing 
APASmart Define. (2015). out-of-date thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/out-of-date/thesaurus/antonyms
ChicagoSmart Define. 2015. "out-of-date thesaurus" https://smartdefine.org/out-of-date/thesaurus/antonyms (accessed October 2, 2026).
HarvardSmart Define 2015, out-of-date thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/out-of-date/thesaurus/antonyms>.
MLASmart Define. "out-of-date thesaurus" 13 April 2015. Web. 2 October 2026. <https://smartdefine.org/out-of-date/thesaurus/antonyms>