126 entries under hard topic. ×

12
savage(adjective, mean, harsh, violent)
12
unemotional(adjective, calm, mean, cool)
11
inhumane(adjective, person, mean, evil)
11
uncaring(adjective, person, mean, bad)
11
unmoved(adjective, calm, mean, cool)
10
hardened(adjective, person, cool, tough)
10
impassive(adjective, calm, cool, tough)
10
stony(adjective, person, mean, cool)
9
hard-boiled(adjective, person, bad, tough)
9
hard-hearted(adjective, mean, bad, tough)
9
obdurate(adjective, person, mean, cool)
9
uncompassionate(adjective, person, mean, cool)
9
uncordial(adjective, person, tough, severe)
9
unresponsive(adjective, person, mean, bad)
7
cold-hearted(adjective, tough, severe, attitude)
7
insensate(adjective, bad, tough, severe)
7
insensible(adjective, bad, cool, tough)
7
unconcerned(adjective, mean, cool, temper)
6
coldhearted(adjective, person, mean, cold)
6
harsh(adjective, mean, cool, tough)
10 years ago|11k views|share |citing 
APASmart Define. (2016). cold-blooded thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cold-blooded/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold-blooded thesaurus" https://smartdefine.org/cold-blooded/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, cold-blooded thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cold-blooded/thesaurus/synonyms>.
MLASmart Define. "cold-blooded thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/cold-blooded/thesaurus/synonyms>