48 entries under threatening topic. ×

15
dark(adjective, upset, evil, gloomy, hostile)
14
dour(adjective, person, tough, evil, offensive)
12
glum(adjective, evil, hostile, ugly, mysterious)
12
scowling(verb, adjective, appearance, evil, dark)
11
sullen(adjective, upset, evil, dark, hostile)
10
frowning(verb, adjective, upset, evil, hostile)
6
forbidding(adjective, person, appearance, tough, evil)
6
sulky(adjective, upset, evil, hostile, ugly)
1
deep(adjective, evil, mysterious, nefarious)
1
foul(adjective, evil, dark, gloomy, dirty)
1
nasty(adjective, evil, dark, gloomy, dirty)
1
secret(adjective, evil, mysterious, nefarious)
1
upset(adjective, evil, hostile, ugly, mysterious)
0
Delphian(adjective, evil, mysterious, nefarious)
0
abstruse(adjective, evil, mysterious, nefarious)
0
anagogic(adjective, evil, mysterious, nefarious)
0
arcane(adjective, evil, mysterious, nefarious)
0
bad(adjective, evil, mysterious, nefarious)
0
cabalistic(adjective, evil, mysterious, nefarious)
0
complicated(adjective, evil, mysterious, nefarious)
<123>
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APASmart Define. (2016). glowering thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/glowering/thesaurus/synonyms
ChicagoSmart Define. 2016. "glowering thesaurus" https://smartdefine.org/glowering/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, glowering thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/glowering/thesaurus/synonyms>.
MLASmart Define. "glowering thesaurus" 23 March 2016. Web. 20 September 2026. <https://smartdefine.org/glowering/thesaurus/synonyms>