Source : Webster's Revised Unabridged Dictionary (1913)

Confide \Con*fide"\, v. i. [imp. & p. p. {Confided}; p. pr. &
   vb. n. {Confiding}.] [L. confidere; con- + fidere to trust.
   See {Faith}, and cf. {Affiance}.]
   To put faith (in); to repose confidence; to trust; -- usually
   followed by in; as, the prince confides in his ministers.

         By thy command I rise or fall, In thy protection I
         confide.                                 --Byron.

         Judge before friendships, then confide till death.
                                                  --Young.

Confiding \Con*fid"ing\, a.
   That confides; trustful; unsuspicious. -- {Con*fid"ing*ly},
   adv. -- {Con*fid"ing*ness}, n.

Source : WordNet®

confiding
     adj : willing to entrust personal matters; "first she was
           suspicious, then she became confiding"