is up one ears in (verb) abound: exist in abundance
Sinonime: anachronistic, ancient, antediluvian,
antiquated, antique, archaic, bygone, dated,
dead, dead and gone, dinosaur, discarded, disused, done for, dusty,
extinct, fossil,
gone, had it, has-been, horse and buggy, kaput, moldy, moth-eaten, old, old-fashioned, old-hat, old-school,
out*, out-of-date, out-of-fashion, outmoded, outworn, passé,
stale, superannuated, superseded, timeworn, unfashionable
Antonime: contemporary,
current, in vogue, modern, new,
present,
up-to-date