90 entries under hard topic. ×

1
cold-blooded(adjective, tough, severe, harsh)
1
cold-hearted(adjective, tough, severe, cold)
1
cold fish(expression, adjective, tough, severe)
1
crotchety(adjective, tough, severe, cold)
1
deadened(adjective, tough, severe, cold)
1
exhausting(adjective, dull, tough, difficult)
1
feelingless(adjective, tough, severe, cold)
1
hardened(adjective, tough, severe, cruel)
1
heartless(adjective, tough, severe, cruel)
1
inanimate(adjective, tough, severe, cold)
1
insensate(adjective, tough, severe, cold)
1
insensible(adjective, tough, severe, cold)
1
insensitive(adjective, tough, severe, cold)
1
intemperate(adjective, tough, severe, rough)
1
iron-hearted(adjective, tough, severe, cold)
1
nagging(tough, severe, harsh, cross)
1
numb(adjective, tough, severe, cold)
1
sensationless(adjective, tough, severe, cold)
1
senseless(adjective, tough, severe, cold)
1
serious(adjective, tough, severe, rough)
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APASmart Define. (2016). exacting thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/exacting/thesaurus/synonyms
ChicagoSmart Define. 2016. "exacting thesaurus" https://smartdefine.org/exacting/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, exacting thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/exacting/thesaurus/synonyms>.
MLASmart Define. "exacting thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/exacting/thesaurus/synonyms>