45 entries under severe topic. ×

1
exacting(adjective, hard, tough, cold)
1
feelingless(adjective, hard, tough, cold)
1
hard(adjective, tough, cruel, unfeeling)
1
hard-hearted(adjective, hard, tough, cold)
1
hardened(adjective, hard, tough, cruel)
1
heartless(adjective, hard, tough, cruel)
1
inanimate(adjective, hard, tough, cold)
1
inhuman(adjective, hard, tough, cold)
1
insensate(adjective, hard, tough, cold)
1
insensible(adjective, hard, tough, cold)
1
insensitive(adjective, hard, tough, cold)
1
iron-hearted(adjective, hard, tough, cold)
1
merciless(adjective, hard, tough, cold)
1
numb(adjective, hard, tough, cold)
1
obdurate(adjective, hard, tough, cold)
1
pitiless(adjective, hard, tough, cold)
1
ruthless(adjective, hard, tough, cold)
1
sensationless(adjective, hard, tough, cold)
1
senseless(adjective, hard, tough, cold)
1
stony(adjective, hard, tough, cruel)
11 years ago|5.5k views|share |citing 
APASmart Define. (2015). unamiable thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unamiable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unamiable thesaurus" https://smartdefine.org/unamiable/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unamiable thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unamiable/thesaurus/synonyms>.
MLASmart Define. "unamiable thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/unamiable/thesaurus/synonyms>