Synonyms|238Antonyms|2|Broader|4Narrower|0Related|1

75 entries under hard topic. ×

1
insensitive(adjective, tough, severe, cold)
1
iron(adjective, mean, tough, harsh)
1
iron-hearted(adjective, tough, severe, cold)
1
mean(adjective, tough, harsh, unfeeling)
1
merciless(adjective, tough, severe, cold)
1
mulish(adjective, mean, harsh, inflexible)
1
numb(adjective, tough, severe, cold)
1
obdurate(adjective, tough, severe, harsh)
1
obstinate(adjective, mean, harsh, inflexible)
1
perverse(adjective, mean, tough, harsh)
1
pitiless(adjective, tough, severe, cold)
1
relentless(adjective, mean, tough, harsh)
1
rigid(adjective, mean, harsh, inflexible)
1
ruthless(adjective, tough, severe, cold)
1
sensationless(adjective, tough, severe, cold)
1
senseless(adjective, tough, severe, cold)
1
set in stone(expression, adjective, idiom, mean)
1
severe(adjective, calm, tough, harsh)
1
stiff-necked(adjective, mean, tough, harsh)
1
stony(adjective, tough, severe, cruel)
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APASmart Define. (2011). cold fish thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cold_fish/thesaurus/synonyms
ChicagoSmart Define. 2011. "cold fish thesaurus" https://smartdefine.org/cold_fish/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2011, cold fish thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cold_fish/thesaurus/synonyms>.
MLASmart Define. "cold fish thesaurus" 24 May 2011. Web. 24 September 2026. <https://smartdefine.org/cold_fish/thesaurus/synonyms>