Adjective
thorough-going
Alternative form of thoroughgoing
The American people have a stake in the maintenance of the most thorough-going inquisition into American institutions. They have a stake in nonconformity, for they know that the American genius is nonconformist. Henry Steele Commager
There is nothing in the world so enjoyable as a thorough-going monomania. Agnes Repplier
A thorough-going black-eyed beastie for the main character, and I liked him. Source: Internet
Martin Luther absolutely was a thorough-going Augustinian. Source: Internet