— altruistic
— considerate
— generous
— public-spirited
— self-denying
— self-forgetful
— self-giving
— self-sacrificing
— selfless
— sharing
— unclean
— unclear
— uncloak
— unclose
— unclosed
— unclothe
— unclothed
— unequal
— ungallant
— unglued
— unqualified
— unsealed
— unselective
— unsheltered
— unskilful
— unskilled
— unskillful
— unsullied
— unusual
— unusually