124 entries under vicious topic. ×

45
heartless(adjective, mean, feeling, hard, cool)
42
unfeeling(noun, adjective, dull, mean, bad)
41
insensitive(noun, adjective, dull, quiet, mean)
40
cold(adjective, calm, mean, hard, cool)
40
unsympathetic(adjective, quiet, mean, bad, hard)
37
hard(adjective, mean, hard, cool, tough)
30
cruel(adjective, mean, hard, cool, tough)
26
cold-blooded(adjective, person, mean, bad, hard)
25
ruthless(adjective, mean, hard, tough, severe)
24
stony(adjective, person, mean, hard, cool)
22
hard-hearted(adjective, calm, mean, bad, hard)
19
merciless(adjective, person, mean, hard, tough)
19
obdurate(adjective, person, mean, hard, cool)
17
harsh(adjective, mean, hard, cool, tough)
17
inhuman(adjective, mean, bad, hard, tough)
16
pitiless(adjective, mean, hard, tough, severe)
15
brutal(adjective, mean, hard, tough, severe)
15
unkind(adjective, mean, bad, hard, cool)
13
remorseless(adjective, mean, harsh, cold, cruel)
12
cold-hearted(adjective, hard, tough, severe, attitude)
<123457>
10 years ago|20k views|share |citing 
APASmart Define. (2016). callous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/callous/thesaurus/synonyms
ChicagoSmart Define. 2016. "callous thesaurus" https://smartdefine.org/callous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, callous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/callous/thesaurus/synonyms>.
MLASmart Define. "callous thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/callous/thesaurus/synonyms>