inconsiderate

from WordNet (r) 3.0 (2006)
inconsiderate
    adj 1: lacking regard for the rights or feelings of others;
           "shockingly inconsiderate behavior" [ant: {considerate}]
    2: without proper consideration or reflection; "slovenly
       inconsiderate reasoning"; "unconsidered words"; "prejudice is
       the holding of unconsidered opinions" [syn: {inconsiderate},
       {unconsidered}]
    
from The Collaborative International Dictionary of English v.0.48
Inconsiderate \In`con*sid"er*ate\, a. [L. inconsideratus. See
   {In-} not, and {Considerate}.]
   [1913 Webster]
   1. Not considerate; not attentive to safety or to propriety;
      not regarding the rights or feelings of others; hasty;
      careless; thoughtless; heedless; as, the young are
      generally inconsiderate; inconsiderate conduct.
      [1913 Webster]

            It is a very unhappy token of our corruption, that
            there should be any so inconsiderate among us as to
            sacrifice morality to politics.       --Addison.
      [1913 Webster]

   2. Inconsiderable. [Obs.] --E. Terry.

   Syn: Thoughtless; inattentive; inadvertent; heedless;
        negligent; improvident; careless; imprudent; indiscreet;
        incautious; injudicious; rash; hasty.
        [1913 Webster]
    
from Moby Thesaurus II by Grady Ward, 1.0
108 Moby Thesaurus words for "inconsiderate":
      airy, arbitrary, boorish, brash, caddish, capricious, careless,
      casual, coarse, crude, cursory, degage, disregardant, disregardful,
      easygoing, flippant, forgetful, free and easy, hasty, heedless,
      hotheaded, ill-advised, ill-bred, ill-considered, ill-contrived,
      ill-devised, ill-gauged, ill-judged, impolitic, imprudent,
      inadvertent, inadvisable, incautious, indifferent, indiscreet,
      inexpedient, injudicious, insensate, insensitive, insouciant,
      intolerant, irrational, lazy, loutish, louty, madcap, mindless,
      misadvised, misguided, myopic, nasty, oblivious, offensive,
      offhand, perfunctory, rash, reasonless, reckless, regardless,
      respectless, rude, senseless, sharp, shortsighted, tactless,
      thoughtless, unaccommodating, unadvised, uncalculating, uncaring,
      unceremonious, uncomplaisant, unconcerned, unconsidered,
      uncooperative, undiplomatic, undiscerning, unfeminine,
      unforeseeing, ungenteel, ungentle, ungentlemanly, ungracious,
      unguarded, unheedful, unheeding, unhelpful, unladylike, unmindful,
      unobliging, unprepared, unready, unreasonable, unreasoning,
      unrefined, unreflecting, unreflective, unseeing, unsensible,
      unsolicitous, unsound, unsympathetic, untactful, unthinking,
      unthoughtful, unwise, vulgar, witless

    

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