2
late
2
long-ago
2
longtime
2
mangey
2
mangy
2
moth-eaten
2
mothy
2
old-time
2
old-world
2
olden
2
oldfangled
2
patched
2
precedented
2
prehistoric
2
primal
2
primeval(adjective, ancient)
2
retro
2
retrograde
2
run-down
2
rusty
10 years ago|6.8k views|share |citing 
APASmart Define. (2016). new thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/new/thesaurus/antonyms
ChicagoSmart Define. 2016. "new thesaurus" https://smartdefine.org/new/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, new thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/new/thesaurus/antonyms>.
MLASmart Define. "new thesaurus" 22 March 2016. Web. 25 September 2026. <https://smartdefine.org/new/thesaurus/antonyms>