unceremonious

from WordNet (r) 3.0 (2006)

unceremonious
    adj 1: without ceremony or formality; "an unceremonious speech"
           [syn: {unceremonious}, {unceremonial}]
    2: without due formalities; "unceremonious dismissal from
       office"

from The Collaborative International Dictionary of English v.0.48

Unceremonious \Unceremonious\
   See {ceremonious}.

from Moby Thesaurus II by Grady Ward, 1.0

34 Moby Thesaurus words for "unceremonious":
      Bohemian, affable, casual, cordial, degage, easy, easygoing,
      familiar, folksy, free and easy, gracious, haymish, homely, homey,
      inconsiderate, informal, irregular, loose, natural, offhand,
      offhanded, plain, relaxed, sharp, simple, sociable, thoughtless,
      unaffected, unassuming, unconstrained, unconventional, ungracious,
      unofficial, unstudied