ungentlemanly

from WordNet (r) 3.0 (2006)

ungentlemanly
    adj 1: not befitting a gentleman [syn: {ungentlemanly},
           {ungentlemanlike}]

from The Collaborative International Dictionary of English v.0.48

Ungentlemanly \Ungentlemanly\
   See {gentlemanly}.

from Moby Thesaurus II by Grady Ward, 1.0

19 Moby Thesaurus words for "ungentlemanly":
      boorish, caddish, coarse, crude, ill-bred, inconsiderate,
      insensitive, loutish, louty, nasty, offensive, tactless,
      unfeminine, ungenteel, ungentle, unladylike, unrefined,
      unsolicitous, vulgar

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