Antonyms of adj tref

1 sense of tref

Sense 1
nonkosher, tref, terefah -- (not conforming to dietary laws)

INDIRECT (VIA unclean) -> clean -- (ritually clean or pure)

Similarity of adj tref

1 sense of tref

Sense 1
nonkosher, tref, terefah -- (not conforming to dietary laws)
       => unclean (vs. clean), impure -- (having a physical or moral blemish so as to make impure according to dietary or ceremonial laws; "unclean meat"; "and the swine...is unclean to you"-Leviticus 11:3)