70 entries under obnoxious topic. ×

1
scowling(adjective, close, unpleasant, horrible, disagreeable)
1
shocking(adjective, tough, severe, intense, unpleasant)
1
sickening(adjective, bad, offensive, unpleasant, foul)
1
sinister(adjective, dark, unpleasant, gloomy, horrible)
1
troublous(adjective, bad, tough, severe, unpleasant)
1
vexatious(adjective, hard, tough, severe, evil)
1
violent(adjective, strong, hard, severe, rough)
0
truculent(adjective, strong, severe, intense, unpleasant)
0
bellicose(adjective, unpleasant, horrible, disagreeable, dreadful)
0
crabbed(adjective, unpleasant, horrible, disagreeable, dreadful)
0
crabby(adjective, unpleasant, horrible, disagreeable, dreadful)
0
distasteful(adjective, unpleasant, horrible, disagreeable, dreadful)
0
dour(adjective, harsh, unpleasant, cruel, horrible)
0
filthy(adjective, bad, offensive, unpleasant, foul)
0
glum(adjective, unpleasant, horrible, disagreeable, dreadful)
0
low(adjective, unpleasant, horrible, disagreeable, dreadful)
0
low-down(adjective, unpleasant, horrible, disagreeable, dreadful)
0
messy(adjective, tough, unpleasant, horrible, painful)
0
morose(adjective, unpleasant, horrible, disagreeable, dreadful)
0
nauseous(adjective, unpleasant, horrible, disagreeable, dreadful)
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APASmart Define. (2016). dangerous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/dangerous/thesaurus/synonyms
ChicagoSmart Define. 2016. "dangerous thesaurus" https://smartdefine.org/dangerous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, dangerous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/dangerous/thesaurus/synonyms>.
MLASmart Define. "dangerous thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/dangerous/thesaurus/synonyms>