unchaste

from WordNet (r) 3.0 (2006)

unchaste
    adj 1: not chaste; "unchaste conduct" [ant: {chaste}]

from The Collaborative International Dictionary of English v.0.48

Unchaste \Un*chaste"\, a.
   Not chaste; not continent; lewd. -- {Un*chaste"ly}, adv. --
   {Un*chaste"ness}, n.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

89 Moby Thesaurus words for "unchaste":
      Adamic, Cyprian, Cyrenaic, Fescennine, Rabelaisian, appetitive,
      backsliding, bawdy, bent on pleasure, besmirched, blue, carnal,
      debased, defiled, dirty, easy, epicurean, erring, fallen, filthy,
      fleshly, foul, foul-mouthed, foul-spoken, foul-tongued, frail,
      fulsome, hedonistic, immodest, immoral, impure, indecent, infirm,
      ithyphallic, lapsed, lascivious, lecherous, lewd, light, loose,
      lurid, luxurious, luxury-loving, maculate, nasty, obscene,
      of easy virtue, offensive, peccable, pleasure-bent,
      pleasure-seeking, pornographic, postlapsarian, prodigal,
      promiscuous, raunchy, recidivist, recidivistic, ribald, salacious,
      scurrile, scurrilous, sensual, smirched, smoking-room, smutty,
      soiled, sullied, sultry, sybaritic, tainted, unangelic, unclean,
      uncleanly, ungodly, ungood, unprintable, unrepeatable, unrighteous,
      unsaintly, unvirginal, unvirtuous, vile, virtueless, voluptuous,
      wanton, wayward, weak, whorish