Akademik

nonchalant
I adjective aequo animo, apathetic, blase, calm, carefree, casual, collected, composed, cool, dispassionate, easygoing, impassive, imperturbable, indifferent, insouciant, inured, lacking enthusiasm, lacking interest, lacking warmth, lukewarm, offhand, passionless, pococurante, self-controlled, spiritless, studied, unaffected, unaroused, unblushing, uncaring, unconcerned, unenthusiastic, unexcited, unfeeling, unflappable, unimpassioned, unimpressed, uninterested, unmindful, unmoved, unruffled, unshocked, unspirited, unstirred, untouched, unworried II index careless, casual, dispassionate, informal

Burton's Legal Thesaurus. . 2006