mistimed

unseemly untimely

awkward badly timed improper inappropriate inconvenient inept inopportune malapropos unbecoming unbefitting unfavorable unseasonable unsuitable unwelcome

appropriate

convenient opportune suitable welcome well-timed

contrary disadvantageous disturbing ill-chosen ill-timed inappropriate inauspicious inconvenient malapropos troublesome unfavorable unfortunate unpropitious unseasonable unsuitable untimely

OK appropriate auspicious opportune suitable timely

ill-timed improper premature undue unfortunate

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and early disagreeable early early bird early on inauspicious inconvenient inexpedient inopportune intrusive malapropos out-of-date overearly oversoon previous soon too early too late unfavorable unfit unlucky unpropitious unseasonable unseemly unsuitable unsuited wrong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