modified
merciless, pitiless, unpitying, vengeful, brutal, cruel, savage, bloodthirsty, tyrannous, monstrous, sanguine, inhumane, bestial, vindictive, ravening, cold-hearted, coldblooded, heartless, atrocious, dead to human feeling, stony-hearted.
See unmerciful in Webster's New World Roget's A-Z Thesaurus II
Having or showing no mercy:
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Also Mentioned In
» brutal
» cruel
» ferocious
» flinty
» inclement
» pitiless
» relentless
» ruthless
» severe
» uncharitable
Browse entries near unmerciful
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unmentionable
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