Unfashionable.

Of persons: Not following the current fashion; not living in a fashionable way.

Unfashionable. Also: indifferent to fashion.

Of a person, social group, etc.: not refined or civilized; uncultivated, uncultured, coarse. Now rare.

No longer in fashion; out of date, outmoded; passé.

Unfashionable, vulgar; lacking in style, inept; worthless, faulty.

switched-on: aware of all that is considered fashionable and up to date. Cf. turned-on adj. at turned, adj. compounds. Less frequently, in contrast, s…

Unfashionable. Cf. in, adj. 2.

Esp. of a person or his or her clothing or appearance: shabby, scruffy; dowdy, unfashionable, unsophisticated. Later also in neutral or positive…

Foolish, inept, pathetic; resembling a dork, esp. in being socially awkward, unfashionable, overly studious, or odd. Cf. dork, n. 2a.

Resembling or characteristic of a dork (dork, n. 2); unfashionable, nerdy. Cf. dorky, adj.