1
summery
1
threadbare
1
torpid
1
tottery
1
traditional
1
vacant
1
veteran
1
age-old
1
anachronistic
1
antediluvian
1
antiquarian
1
antiquated
1
antique
1
archaic
1
autumnal
1
available
1
balmy
1
cast off(expression, fresh)
1
challenge
1
dateless
10 years ago|2.4k views|share |citing 
APASmart Define. (2016). youthful thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/youthful/thesaurus/antonyms
ChicagoSmart Define. 2016. "youthful thesaurus" https://smartdefine.org/youthful/thesaurus/antonyms (accessed September 30, 2026).
HarvardSmart Define 2016, youthful thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/youthful/thesaurus/antonyms>.
MLASmart Define. "youthful thesaurus" 29 February 2016. Web. 30 September 2026. <https://smartdefine.org/youthful/thesaurus/antonyms>