Bible-thumper
noun
Bi·ble-thump·er ˈbī-bəl-ˌthəm-pər 
US, informal
: an aggressively zealous advocate of Christian fundamentalism
Bible-thumping
ˈbī-bəl-ˌthəm-piŋ
adjective 
Word History
First Known Use
circa 1923, in the meaning defined above
- in pectore
- in pencil
- in perpetuity
- in perpetuum
- in person
- in personam
- in petto
- in phase
- in pictures
- in place
- in place of
- in plain sight
- in plain view
- in plaster
- in play
- in plenty
- in pocket
- in point of
- in point of fact
- in polite company
- in polite society
- in polite society/company
- in poor condition
- in poor etc. condition
- in poor taste