Synonyms of old-school

1 Syllable

out, gone, dead, passé, old

2 Syllables

stale, kaput, dated, dusty, has-been, fossil, moldy, extinct, old-hat, archaic, outworn, ancient

3 Syllables

antique, outmoded, discarded, disused, moth-eaten, timeworn, bygone, out-of-date, dinosaur

4 Syllables

obsolete, out-of-fashion, superseded, old-fashioned, antiquated

5 Syllables

anachronistic, antediluvian, superannuated, unfashionable