Source : Webster's Revised Unabridged Dictionary (1913)

Inconspicuous \In`con*spic"u*ous\, a. [L. inconspicuus. See
   {In-} not, and {Conspicuous}.]
   Not conspicuous or noticeable; hardly discernible. --
   {In`con*spic"u*ous*ly}, adv. -- {In`con*spic"u*ous*ness}, n.
   --Boyle.

Source : WordNet®

inconspicuous
     adj : not prominent or readily noticeable; "he pushed the string
           through an inconspicuous hole"; "the invisible man"
           [syn: {invisible}] [ant: {conspicuous}]