Synonyms|140Antonyms|41|Broader|1Narrower|0Related|221

117 entries under adjective topic. ×

1
indifferent(hard, careless, cruel, apathetic)
1
indurated(hard, careless, indifferent, cruel)
1
inexorable(hard, tough, harsh, cruel)
1
inflexible(hard, careless, indifferent, cruel)
1
inhuman(hard, tough, harsh, cruel)
1
inhumane(hard, tough, harsh, cruel)
1
insensate(hard, careless, indifferent, cruel)
1
insensible(hard, careless, indifferent, cruel)
1
insentient(hard, careless, indifferent, cruel)
1
intolerant(hard, tough, harsh, cruel)
1
inured(hard, careless, indifferent, cruel)
1
merciless(hard, tough, harsh, cruel)
1
murderous(hard, tough, harsh, cruel)
1
pitiless(hard, tough, harsh, cruel)
1
relentless(hard, tough, harsh, cruel)
1
rigorous(hard, tough, harsh, cruel)
1
ruthless(hard, tough, harsh, cruel)
1
sanguinary(hard, tough, harsh, cruel)
1
savage(hard, tough, harsh, cruel)
1
soulless(hard, careless, indifferent, cruel)
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APASmart Define. (2015). impenitent thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/impenitent/thesaurus/synonyms
ChicagoSmart Define. 2015. "impenitent thesaurus" https://smartdefine.org/impenitent/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, impenitent thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/impenitent/thesaurus/synonyms>.
MLASmart Define. "impenitent thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/impenitent/thesaurus/synonyms>