Noah Webster's Dictionary 1. (a.) Troublesomely urgent; overpressing in request or demand; as, an importunate petitioner. 2. (a.) Hard to be borne; unendurable.

Multi-Version Concordance Importunate (1 Occurrence) Proverbs 27:6 Faithful are the wounds of a friend; But the kisses of an enemy are profuse. (See JPS)