outrageous

shocking

conspicuous, notable, noticeable, outstanding, prominent, salient, striking

eye-catching, flamboyant, remarkable, showy, splashy

extraordinary, fantastic (also fantastical), freak, freakish, freaky, phantasmagoric (or phantasmagorical), phenomenal

atypical, rare, singular, uncommon, uncustomary, unique, unusual, unwonted

bizarre, bizarro, cranky, crazy, curious, eccentric, erratic, far-out, funky, funny, kinky, kooky (also kookie), odd, offbeat, off-kilter, off-the-wall, outlandish, out-of-the-way, outré, peculiar, quaint, queer, queerish, quirky, remarkable, rum [chiefly British], screwy, spaced-out, strange, wacky (also whacky), way-out, weird, weirdo, wild

crotchety, idiosyncratic, nonconformist, nonmainstream, out-there, unconventional, unorthodox

baffling, bewildering, confounding, mystifying, perplexing, puzzling

abominable, atrocious, awful, deplorable, execrable, heinous, lousy, monstrous, preposterous, shameful, shocking, terrible, wretched

blatant, conspicuous, egregious, flagrant, glaring, gross, obvious, patent, pronounced, rank, striking

contemptuous, disdainful, scornful

defamatory, libelous (or libellous), scandalous, slanderous

immoderate, intemperate, unbridled, unrestrained