freakishly or grotesquely strange or odd, as appearance, dress, objects, ideas, or practices; bizarre

outlandish clothes; outlandish questions.

having a foreign appearance.

remote from civilized areas; out-of the-way

an outlandish settlement.

Archaic . foreign; alien.

adjective

common , familiar , normal , ordinary , usual

adjective

alien , awkward , barbaric , barbarous , boorish , clumsy , curious , droll , eccentric , erratic , exotic , extravagant , fantastic , far-out * , foreign , freakish , gauche , graceless , grotesque , kinky * , odd , outrageous , outr , peculiar , preposterous , quaint , queer , ridiculous , rude , singular , tasteless , ultra , unconventional , uncouth , unheard-of * , unorthodox , unusual , weird , whimsical , wild , bizarre , cranky , idiosyncratic , quirky , strange , unnatural , remote