35 entries under adjective topic. ×

14
active
5
busy
4
used
2
accustomed
2
threadbare(worn, trite, corny, frayed)
1
adaptive(useless, dysfunction, inadaptive)
1
assiduous
1
energetic
1
familiar
1
hand-me-down
1
musty
1
strong
1
wise
1
worn
1
worn-out
0
alert
0
brisk
0
conversant
0
customary
0
diligent
<12>
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). unused thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unused/thesaurus/antonyms
ChicagoSmart Define. 2015. "unused thesaurus" https://smartdefine.org/unused/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unused thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unused/thesaurus/antonyms>.
MLASmart Define. "unused thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/unused/thesaurus/antonyms>