W: (adj) involved [Opposed to: uninvolved] (connected by participation or association or use) "we accomplished nothing, simply because of the large number of people involved"; "the problems involved"; "the involved muscles"; "I don't want to get involved"; "everyone involved in the bribery case has been identified"
S: (adj) degage, detached, uninvolved (showing lack of emotional involvement) "adopted a degage pose on the arm of the easy chair"- J.S.Perelman; "she may be detached or even unfeeling but at least she's not hypocritically effusive"; "an uninvolved bystander"