One who puts on a mask and feigns himself to be what he is not; a dissembler in religion. Our Lord severely rebuked the scribes and Pharisees for their hypocrisy (Matthew 6:2,5,16). "The hypocrite's hope shall perish" (Job 8:13). The Hebrew word here rendered "hypocrite" rather means the "godless" or "profane," as it is rendered in Jeremiah 23:11, i.e., polluted with crimes.
These dictionary topics are from M.G. Easton M.A., D.D., Illustrated Bible Dictionary, Third Edition, published by Thomas Nelson, 1897. Public Domain, copy freely.
Easton, Matthew George. "Entry for 'Hypocrite'". "Easton's Bible Dictionary".