Synonyms of stony

1 Syllable
blank, hard, firm, stiff, tough, cruel, cold, rough
2 Syllables
hardest, stiffest, ruthless, frigid, craggy, stiffer, harder, rougher, flinty, creakier, roughest, heartless, chilly, deadpan, callous, buckram, chapped, unshorn, wrinkly, creaky
3 Syllables
hard-handed, hardened, pitiless, feelingless, coldhearted, unstirred, hardhearted, uncordial, hostile, hardboiled, unsupple, adamant, nodular, unpitying, merciless, ungenial, cold-blooded, hard-boiled, cross-grained, unshaven, unfeeling, hard-bitten
4 Syllables
ironhearted, unforgiving, destitute, unbothered, obdurate, unrelenting, aversive, indifferent, inflexible, unconcerned, unamiable, case-hardened, expressionless
5 Syllables
inexorable, unresponsive, unsympathetic, insensitive, casehardened, insusceptible
6 Syllables
uncompassionate