13
poor(adjective, good, small, boring, lousy)
12
lousy(adjective, good, bad, rough, poor)
11
foul(adjective, nasty, awful, terrible, horrible)
10
bum
10
cheap(adjective, good, lousy)
10
cheesy(adjective, good, informal)
10
dirty(adjective, bad, nasty, unpleasant, awful)
10
sad(adjective, feature, characteristic, slang, unfortunate)
10
squalid(adjective, nasty, awful, terrible, foul)
9
miserable(adjective, good, poor, small, boring)
9
punk
9
rotten(adjective, good, bad, awful, inferior)
9
shabby(adjective, mean, poor, shape, inferior)
9
shoddy(adjective, good, bad, awful, disgusting)
9
sleazy(adjective, good)
8
icky(adjective, bad, rough, poor, nasty)
7
inferior(adjective, lousy)
7
not good
7
trashy(adjective, good, worthless)
6
bad(adjective, quality, sad, unhappy, pessimistic)
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APASmart Define. (2016). crummy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/crummy/thesaurus/synonyms
ChicagoSmart Define. 2016. "crummy thesaurus" https://smartdefine.org/crummy/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, crummy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/crummy/thesaurus/synonyms>.
MLASmart Define. "crummy thesaurus" 16 March 2016. Web. 20 September 2026. <https://smartdefine.org/crummy/thesaurus/synonyms>