nostalgic Antonyms

remiss in hard-boiled long-headed amnesiac forward-looking vague solicitous slapdash realistic prudent provided progressive unmindful hardheaded far-sighted remiss about oblivious to unnostalgic undesirous unsentimental scatterbrained forward-thinking foreseeing far-seeing antisentimental futuristic precautious precautional pragmatic determined cynical cold-blooded cautious avant-guard aspiring amnestic amnesic airy accelerative accelerating eager encouraging endeavoring onward long-sighted longheaded lethean keen hopeful forward