Hearty
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characterless, aloof, equivocal, inhospitable, belligerent, disaffected, bellicose, small, spiritless, lethargic, unkind, insecure, weak-kneed, unsocial, dishonest, unsociable, uncomplete, wishy-washy, forced, feeble, unhealthy, delayed, unfriendly, diffident, dilatory, cool, diseased, hesitating, unfit, estranged, infirm, unexcited, tentative, pugnacious, dispassionate, lazy, alienated, frail, enfeebled, malnourished, lackadaisical, unenthusiastic, grudging, perfunctory, delicate, debilitated, inimical, fragile, troubled, hedging, insincere, weakened, unwholesome, aggressive, weak, undernourished, combative, spineless, scrappy, incomplete, apathetic, halt, contentious, argumentative, resistant, antagonistic, truculent, lame, decrepit, indifferent, disinterested, uncaring, crippled, reticent, unwilling, afflicted, warlike, emotionless, reluctant, unreal, cold, wanting, effete, wimpy, doubtful, quarrelsome, false, listless, distant, uncertain, worn-out, uninterested, hesitant, limp, hostile, qualified, disputatious, adverse.