Synonyms|270Antonyms|191|Broader|3Narrower|0Related|1.7k
3
frumpish(adjective, tacky)
3
nerdy
3
odd(adjective, old, vulgarity, primitive, unconformity)
3
old-hat(adjective, odd, out, old, primitive)
3
old-time(adjective, last, original, odd, old)
3
olden(adjective, original, odd, old, past)
3
oldfangled(adjective, last, original, odd, old)
3
out-of-date(adjective, last, original, odd, square)
3
out-of-fashion(adjective, bad, cool, awesome)
3
out of date(expression, adjective, idiom)
3
outworn(dead, odd, out, old, primitive)
3
unconventional
3
uncool
3
unpopular
2
antediluvian(adjective, original, dead, outdated, obsolete)
2
dull(adjective, plain, shabby, drab, tacky)
2
extinct(dead, odd, out, old, primitive)
2
extraordinary
2
late(last, original, past, primitive, venerable)
2
messy
For more, visit Unfashionable on Power Thesaurus
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>