From WordNet (r) 3.0 (2006):
adorn
v 1: make more attractive by adding ornament, colour, etc.;
"Decorate the room for the party"; "beautify yourself for
the special day" [syn: decorate, adorn, grace,
ornament, embellish, beautify]
2: be beautiful to look at; "Flowers adorned the tables
everywhere" [syn: deck, adorn, decorate, grace,
embellish, beautify]
3: furnish with power or authority; of kings or emperors [syn:
invest, clothe, adorn]