not inclined to society or companionship; "an unsociable nature...shy and reserved"; "generally unsociable except with intimate friends"; "unsociable behavior"; "an unsociable neighborhood"
disposed to avoid notice; "they considered themselves a tough outfit and weren't bashful about letting anybody know it"; (`blate' is a Scottish term for bashful)
self-consciously timid; "I never laughed, being bashful; lowering my head, I looked at the wall"- Ezra Pound