[1] : The Collaborative International Dictionary of English v.0.48

unmelodious \unmelodious\
   see melodious.
see also:
melodious 

[2] : WordNet (r) 2.0

unmelodious
     adj 1: not having a musical sound or pleasing tune syn: tuneless,
             untuneful ant: tuneful
     2: lacking melody syn: unmelodic, unmusical ant: melodious
see also:
tuneless untuneful tuneful unmelodic unmusical melodious 

[3] : Moby Thesaurus II by Grady Ward, 1.0

35 moby thesaurus words for "unmelodious":
   absonant, atonal, cacophonous, cracked, diaphonic, disconsonant,
   discordant, disharmonic, disharmonious, dissonant, flat, grating,
   harsh, immelodious, inharmonic, inharmonious, musicless,
   nonmelodious, off, off-key, off-tone, out of pitch, out of tone,
   out of tune, raucous, sharp, shrill, sour, strident, tuneless,
   unharmonious, unmusical, untunable, untuned, untuneful

Unmelodious >> U Words
Unmelodious, definition of term: Unmelodious
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