1
age-old(last, original, past, primitive, venerable)
1
anonymous
1
back-number
1
back number
1
baggy(plain, shabby, drab, dingy, antiquated)
1
beat
1
bizarre
1
blowsy(plain, shabby, drab, dingy, antiquated)
1
bohemian
1
boorish
1
breakaway
1
cast-off(last, original, past, primitive, venerable)
1
churlish
1
classless
1
cloddish
1
clownish
1
corny(adjective, odd, old, primitive, outdated)
1
crumbling(last, original, past, venerable, outdated)
1
curious
1
decayed(last, original, past, venerable, outdated)
10 years ago|14k views|share |citing 
APASmart Define. (2016). unfashionable thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unfashionable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfashionable thesaurus" https://smartdefine.org/unfashionable/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, unfashionable thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unfashionable/thesaurus/synonyms>.
MLASmart Define. "unfashionable thesaurus" 28 March 2016. Web. 1 October 2026. <https://smartdefine.org/unfashionable/thesaurus/synonyms>