22
unstylish(adjective, bad, cool, plain, odd)
18
dowdy(adjective, dull, odd, old, primitive)
17
old-fashioned(adjective, last, original, dead, out)
14
passe(adjective, bad, cool, plain, last)
13
obsolete(adjective, bad, cool, last, original)
13
tacky(adjective, plain, shabby, drab, dingy)
11
antiquated(adjective, plain, last, original, odd)
11
cheesy(adjective, bad, cool, awesome)
10
inelegant(adjective, outmoded, out-of-date)
10
outmoded(adjective, last, original, odd, square)
10
styleless
9
dated(adjective, plain, last, original, dead)
9
frumpy(adjective, plain, fashionable, shabby, drab)
9
out(adjective, dead, odd, fashionable, old)
8
grotesque
8
out of fashion(expression, adjective, idiom, bad, cool)
8
tasteless
7
ancient(adjective, dead, odd, out, old)
7
antique(adjective, last, original, dead, odd)
7
graceless
<1234510>
10 years ago|14k views|share |citing 
APASmart Define. (2016). unfashionable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unfashionable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfashionable thesaurus" https://smartdefine.org/unfashionable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, unfashionable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unfashionable/thesaurus/synonyms>.
MLASmart Define. "unfashionable thesaurus" 28 March 2016. Web. 22 September 2026. <https://smartdefine.org/unfashionable/thesaurus/synonyms>