5
witchy(adjective, dull, disgusting, ugly, bad-looking)
4
drab(adjective, tacky)
4
sloppy
4
slovenly
4
stodgy(adjective, tacky)
3
cheesy(adjective, tacky)
3
dull(adjective, tacky)
3
homely(adjective, tacky)
3
messy
3
old-fashioned(adjective, tacky)
3
plain(adjective, tacky)
3
slipshod
3
unfashionable(adjective, tacky)
2
tacky(adjective, informal, new)
2
bedraggled
2
blowzy
2
careless
2
glum(adjective, sullenness)
2
grim(adjective, sullenness)
2
morose(adjective, sullenness)
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APASmart Define. (2016). frumpish thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/frumpish/thesaurus/synonyms
ChicagoSmart Define. 2016. "frumpish thesaurus" https://smartdefine.org/frumpish/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, frumpish thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/frumpish/thesaurus/synonyms>.
MLASmart Define. "frumpish thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/frumpish/thesaurus/synonyms>