The Collaborative International Dictionary of English v.0.48:

Medley \Med"ley\, n.; pl. Medleys. [OE. medlee, OF. mesl['e]e,
   medl['e]e, mell['e]e, F. m[^e]l['e]e. See Meddle, and cf.
   Mel['e]e, Mellay.]
   1. A mixture; a mingled and confused mass of ingredients,
      usually inharmonious; a jumble; a hodgepodge; -- often
      used contemptuously.
      [1913 Webster]

            This medley of philosophy and war.    --Addison.
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            Love is a medley of endearments, jars,
            Suspicions, reconcilements, wars.     --W. Walsh.
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   2. The confusion of a hand to hand battle; a brisk, hand to
      hand engagement; a m[^e]l['e]e. [Obs.] --Holland.
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   3. (Mus.) A composition of passages detached from several
      different compositions; a potpourri.
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   Note: Medley is usually applied to vocal, potpourri to
         instrumental, compositions.
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   4. A cloth of mixed colors. --Fuller.
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The Collaborative International Dictionary of English v.0.48:

Medley \Med"ley\, a.
   1. Mixed; of mixed material or color. [Obs.] "A medl['e]
      coat." --Chaucer.
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   2. Mingled; confused. --Dryden.
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U.S. Gazetteer (1990):

Medley, FL (town, FIPS 43900)
  Location: 25.86304 N, 80.34813 W
  Population (1990): 663 (335 housing units)
  Area: 9.2 sq km (land), 1.3 sq km (water)
Medley, WV
  Zip code(s): 26734

Moby Thesaurus II by Grady Ward, 1.0:

142 Moby Thesaurus words for "medley":
   agglomeration, all sorts, amalgamated, ambiguous, ambivalent,
   amphibious, assemblage, assortment, bicolor, bicolored, blend,
   blended, brew, broad spectrum, capriccio, caprice, chromatic, cold,
   collectanea, collection, colorful, colorific, coloring, colory,
   combination, combined, complex, composite, compound, compounded,
   conglomerate, conglomeration, cool, crazy, daedal, dappled,
   dichromatic, divers-colored, divertissement, eclectic, equivocal,
   fantasia, farrago, fifty-fifty, gallimaufry, glowing, goulash,
   half-and-half, harlequin, harmonious, hash, heterogeneous,
   hodgepodge, hotchpot, hotchpotch, humoresque, indiscriminate,
   intricate, ironic, jumble, jumbled, kaleidoscopic, magpie,
   many-colored, many-sided, mash, matching, melange, mess,
   mingle-mangle, mingled, miscellanea, miscellaneous, miscellany,
   mishmash, mix, mixed, mixed bag, mixture, monochromatic,
   monochrome, monochromic, motley, multicolor, multicolored,
   multicolorous, multifaceted, multinational, multiracial, oddments,
   odds and ends, olio, olla podrida, omnium gatherum,
   omnium-gatherum, parti-color, parti-colored, pasticcio, pastiche,
   patchwork, patchy, pigmentary, pluralistic, polychromatic,
   polychrome, polychromic, potpourri, prismal, prismatic,
   promiscuous, rainbow, romance, romanza, salad, salmagundi, sauce,
   scramble, scrambled, shot, shot through, spectral, stew, sundries,
   syncretic, thrown together, thunder and lightning, tinctorial,
   tingent, toning, trichromatic, trichromic, tricolor, tricolored,
   two-tone, varicolored, varied, variegated, variety, versicolor,
   versicolored, warm, what you will