heartless

heart·less

adjective \-ləs\

: very cruel

Full Definition of HEARTLESS

1

archaic :  spiritless

2

:  lacking feeling :  cruel

— heart·less·ly adverb

— heart·less·ness noun

Examples of HEARTLESS

1. <a heartless boss who would fire people for missing work, even if they were sick as a dog>
2. <his heartless whipping of runaway slaves virtually to the point of death shocked even other slave owners>

First Known Use of HEARTLESS

14th century

Related to HEARTLESS

Synonyms

affectless, callous, case-hardened, cold-blooded, compassionless, desensitized, hard-boiled, hard-hearted, hard, indurate, inhuman, inhumane, insensate, insensitive, ironhearted, merciless, obdurate, pachydermatous, pitiless, remorseless, ruthless, slash-and-burn, soulless, stony (also stoney), stonyhearted, take-no-prisoners, thick-skinned, uncharitable, unfeeling, unmerciful, unsparing, unsympathetic

Antonyms

charitable, compassionate, humane, kindhearted, kindly, merciful, sensitive, softhearted, sympathetic, tender, tenderhearted, warm, warmhearted

Related Words

boorish, heedless, inconsiderate, thoughtless, uncaring, unfriendly, unloving, unthinking; grim, hard-bitten, harsh, heavy-handed, ironfisted, ironhanded, jackbooted, knock-down, drag-out (or knock-down-and-drag-out), oppressive, rough, rough-and-tumble, severe, sledgehammer, stern, tough, ungentle; abusive, acrimonious, disagreeable, hateful, ill-natured, ill-tempered, malevolent, malicious, mean, rancorous, spiteful, surly, virulent; barbarous, bestial, brutal, brutish, cruel, evil-minded, savage, vicious; austere, cold, frosty

Near Antonyms

benevolent, benignant, gentle, kind; clement, indulgent, lenient, mild; cordial, friendly, good-natured, good-tempered, gracious; tolerant, understanding; affectionate, fond, loving

Rhymes with HEARTLESS

artless