From The Collaborative International Dictionary of English v.0.48:
Stud \Stud\, v. t. [imp. & p. p. Studded; p. pr. & vb. n. Studding.] 1. To adorn with shining studs, or knobs. [1913 Webster]
Thy horses shall be trapped, Their harness studded all with gold and pearl. --Shak. [1913 Webster]
2. To set with detached ornaments or prominent objects; to set thickly, as with studs. [1913 Webster]
The sloping sides and summits of our hills, and the extensive plains that stretch before our view, are studded with substantial, neat, and commodious dwellings of freemen. --Bp. Hobart. [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
decorated \decorated\ adj. having decorations. [Narrower terms: beaded, beady, bejeweled, bejewelled, bespangled, gemmed, jeweled, jewelled, sequined, spangled, spangly; bedaubed; bespectacled, monocled, spectacled; braided; brocaded, embossed, raised; buttony; carbuncled; champleve, cloisonne, enameled; crested, plumed having a decorative plume); crested, top-knotted, topknotted, tufted; crested; embellished, ornamented, ornate; embroidered; encircled, ringed, wreathed; fancied up, gussied, gussied up, tricked out; feathery, feathered, plumy; frilled, frilly, ruffled; fringed; gilt-edged; inflamed; inlaid; inwrought; laced; mosaic, tessellated; paneled, wainscoted; studded; tapestried; tasseled, tasselled; tufted; clinquant, tinseled, tinselly; tricked-out] Also See: clothed, fancy. Antonym: unadorned.
Syn: adorned. [WordNet 1.5]