5
ticky-tacky
5
uncouth
5
uncultivated
5
uncultured
5
unpolished
5
unrefined
5
vulgar
4
glitzy
4
belated
4
dead(adjective, odd, out, old, primitive)
4
demoded(adjective, bad, cool, odd, old)
4
old fashioned(expression, adjective, idiom)
4
original(adjective, last, past, primitive, venerable)
4
slovenly
4
unkempt
3
archaic(adjective, plain, last, original, dead)
3
demode(last, original, odd, out, old)
3
drab(adjective, plain, shabby, dingy, antiquated)
3
fashionless(adjective, bad, cool, awesome)
3
frowzy(adjective, plain, shabby, drab, dingy)
10 years ago|14k views|share |citing 
APASmart Define. (2016). unfashionable thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unfashionable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfashionable thesaurus" https://smartdefine.org/unfashionable/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unfashionable thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unfashionable/thesaurus/synonyms>.
MLASmart Define. "unfashionable thesaurus" 28 March 2016. Web. 30 September 2026. <https://smartdefine.org/unfashionable/thesaurus/synonyms>