off base

81 Moby Thesaurus words for "off base":
      aberrant, abnormal, abominable, atrocious, bad, criminal,
      delinquent, deviant, disgraceful, disorderly, disruptive, evil,
      hardly the thing, ignominious, ill-considered, ill-seasoned,
      ill-timed, illegal, improper, inappropriate, inauspicious,
      inconvenient, incorrect, indecorous, inexpedient, infamous,
      infelicitous, inopportune, intempestive, intrusive, irrelevant,
      late, mal a propos, malapropos, misbehaving, mistimed, naughty,
      not done, not respectable, not the thing, off base, off-color,
      out of line, out of phase, out of time, out-of-line, premature,
      rowdy, rowdyish, ruffianly, sacrilegious, scandalous, shameful,
      shameless, sinful, terrible, too late, too soon, unbefitting,
      unbehaving, undue, unfavorable, unfit, unfitting, unfortunate,
      unhandy, unhappy, unlawful, unlucky, unpropitious, unready,
      unrighteous, unripe, unseasonable, unseemly, unsuitable, untimely,
      untoward, wicked, wrong, wrongful