nostalgic Antonyms

remiss in long-headed amnesiac forward-looking vague solicitous slapdash realistic prudent provided progressive precautious hard-boiled unmindful hardheaded remiss about oblivious to undesirous unsentimental scatterbrained forward-thinking foreseeing far-seeing antisentimental futuristic far-sighted 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 forgetful