unreprovable
adjective
un·re·prov·able
¦ənrə̇¦prüvəbəl,
-rē¦-
: not open to reproof : not meriting censure : blameless
Word History
Etymology
unreprovable from Middle English, from un- entry 1 + reprovable open to reproof, from reproven to reprove + -able
First Known Use
14th century, in the meaning defined above