impure

英[ɪm'pjʊə;ɪm'pjɔː] 美[ɪm'pjʊr]

1. combined with extraneous elements

2. used of persons or behaviors; not morally pure;

"impure thoughts"

3. ritually unclean or impure;

"and the swine...is unclean to you"-Leviticus 11:3