The Collaborative International Dictionary of English v.0.48:

Suspected \Sus*pect"ed\, a.
   Distrusted; doubted. -- Sus*pect"ed*ly, adv. --
   Sus*pect"ed*ness, n.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Suspect \Sus*pect"\, v. t. [imp. & p. p. Suspected; p. pr. &
   vb. n. Suspecting.]
   1. To imagine to exist; to have a slight or vague opinion of
      the existence of, without proof, and often upon weak
      evidence or no evidence; to mistrust; to surmise; --
      commonly used regarding something unfavorable, hurtful, or
      wrong; as, to suspect the presence of disease.
      [1913 Webster]

            Nothing makes a man suspect much, more than to know
            little; and therefore men should remedy suspicion by
            procuring to know more.               --Bacon.
      [1913 Webster]

            From her hand I could suspect no ill. --Milton.
      [1913 Webster]

   2. To imagine to be guilty, upon slight evidence, or without
      proof; as, to suspect one of equivocation.
      [1913 Webster]

   3. To hold to be uncertain; to doubt; to mistrust; to
      distruct; as, to suspect the truth of a story. --Addison.
      [1913 Webster]

   4. To look up to; to respect. [Obs.]
      [1913 Webster]

   Syn: To mistrust; distrust; surmise; doubt.
        [1913 Webster]

WordNet (r) 3.0 (2006):

suspected
    adj 1: believed likely; "a suspected thief"; "a suspected
           infection" [ant: unsuspected]