Mawkishly good; weakly benevolent or pious.
A well-behaved person with no obvious human failings, with the possible exception of smugness and self-satisfaction.
Lacking in conscience or moral principles; unscrupulous.
Holding an incorrect religious belief.
One who holds a false religious belief; a misbeliever.
One not restrained by moral principles; an unscrupulous villain.
One who has behaved badly, or illegally.