The Collaborative International Dictionary of English v.0.48:

Suit \Suit\, v. t. [imp. & p. p. Suited; p. pr. & vb. n.
   Suiting.]
   1. To fit; to adapt; to make proper or suitable; as, to suit
      the action to the word. --Shak.
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   2. To be fitted to; to accord with; to become; to befit.
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            Ill suits his cloth the praise of railing well.
                                                  --Dryden.
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            Raise her notes to that sublime degree
            Which suits song of piety and thee.   --Prior.
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   3. To dress; to clothe. [Obs.]
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            So went he suited to his watery tomb. --Shak.
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   4. To please; to make content; as, he is well suited with his
      place; to suit one's taste.
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WordNet (r) 3.0 (2006):

suited
    adj 1: meant or adapted for an occasion or use; "a tractor
           suitable (or fit) for heavy duty"; "not an appropriate
           (or fit) time for flippancy" [syn: suitable, suited]
    2: outfitted or supplied with clothing; "recruits suited in
       green"

Moby Thesaurus II by Grady Ward, 1.0:

50 Moby Thesaurus words for "suited":
   a propos, able, ad rem, adapted, adjusted, applicable, apposite,
   appropriate, apropos, apt, au fait, becoming, befitting, capable,
   checked out, competent, dovetailing, efficient, equal to,
   felicitous, fit, fitted, fitted for, fitting, geared, happy,
   journeyman, just right, likely, meshing, on the button, opportune,
   pat, proficient, qualified, relevant, right, seasonable, sortable,
   suitable, suiting, tailored, to the point, to the purpose, up to,
   up to snuff, well-fitted, well-qualified, well-suited, worthy