The Collaborative International Dictionary of English v.0.48:
Unostentatious \Unostentatious\ See ostentatious.WordNet (r) 3.0 (2006):
unostentatious adj 1: not ostentatious; "his unostentatious office"; "unostentatious elegance" [syn: unostentatious, unpretentious, unpretending] [ant: ostentatious, pretentious] 2: exhibiting restrained good taste; "the room is pleasant and understated" [syn: understated, unostentatious, unpretentious]