anachronistic

antiquated archaic out-of-date outmoded

ancient antediluvian antique 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buggy kaput moldy moth-eaten old old-fashioned old-hat old-school out out-of-fashion outworn passé stale superannuated superseded timeworn unfashionable

current modern new

contemporary in vogue present up-to-date

antiquated archaic obsolete out-of-date

antique bent dated fossilized out outworn superannuated superseded tired

antediluvian behind the times bygone dead dinosaur disused démodé extinct has-been horse and buggy moldy moth-eaten musty obsolescent old-hat old-time olden out of style passé unfashionable unstylish unusable vintage

current modern new present

fresh

newfangled popular up-to-date

ill-timed improper premature undue unfortunate

a bit previous abortive awkward badly timed bright and early disagreeable early early bird early on inauspicious inconvenient inexpedient inopportune intrusive malapropos mistimed out-of-date overearly oversoon previous soon too early too late unfavorable unfit unlucky unpropitious unseasonable unseemly unsuitable unsuited wrong

appropriate good suitable

opportune timely