1 not desirable; "undesirable impurities in steel"; "legislation excluding undesirable aliens" [ant: desirable]
2 not worthy of being chosen (especially as a spouse) [syn: unsuitable] n : one whose presence is undesirable; "rounding up vagrants and drunks and other undesirables"
objectionable or not likely to please
- an undesirable person
DP, Ishmael, bad, bad child, bad example, bad man, bad news, bad person, bad woman, bitter, castaway, declasse, derelict, disagreeable, dislikable, disliked, displaced person, displeasing, disreputable, disreputable person, distasteful, evictee, exceptionable, exile, expatriate, expellee, futile, ill-advised, ill-considered, ill-favored, ill-suited, ill-timed, impolitic, impossible, improper, inadmissible, inadvisable, inappropriate, inapt, incongruous, indefensible, inept, inexpedient, infelicitous, inopportune, intolerable, leper, mal a propos, malapropos, objectionable, objectionable person, obnoxious, offensive, out of place, outcast, outcast of society, outcaste, outlaw, pariah, persona non grata, reject, repugnant, social outcast, sour, thankless, ugly, unacceptable, unacceptable person, unagreeable, unalluring, unappealing, unappetizing, unasked, unattractive, unbecoming, unbefitting, unbidden, undelectable, undelicious, unengaging, unenjoyable, unfit, unfitting, unfortunate, unhappy, uninvited, uninviting, unlikable, unmeet, unpalatable, unpleasant, unpleasing, unprofitable, unsavory, unseasonable, unseemly, unsuitable, untasteful, untenable, untimely, untouchable, unwanted, unwelcome, unwise, unworthy, wrong