Laodicean, Olympian, aloof, apathetic, benumbed, blah, blase, chicken, comatose, coward, craven, desensitized, detached, disinterested, dull, gritless, gutless, heartless, hebetudinous, hopeless, in a stupor, indifferent, insouciant, languid, lethargic, lily-livered, listless, nonchalant, numb, numbed, passive, phlegmatic, pluckless, poltroon, poltroonish, pusillanimous, resigned, slack, sluggish, soporific, spiritless, stoic, stupefied, supine, torpid, uncaring, unconcerned, uncourageous, undaring, ungallant, unheroic, uninterested, unintrepid, unmanly, unsoldierlike, unsoldierly, unvaliant, unvalorous, withdrawn