unstylish adj 1: lacking in style or elegance; "a styleless way of dressing"; "expensive but styleless country tweeds"; "wearing unstylish clothes" [syn: {styleless}] [ant: {stylish}] 2: not in accord with or not following current fashion; "unfashionable clothes"; "melodrama of a now unfashionable kind" [syn: {unfashionable}] [ant: {fashionable}]