Noun: swearer sweh-ru(r)
- Someone who takes a solemn oath
"The new citizens raised their right hands as swearers of allegiance to their adopted country"
- Someone who uses profanity
"The sailor was known as a prolific swearer, peppering his speech with colourful language"
Derived forms: swearers
Type of: blasphemer, communicator
Encyclopedia: Swearer, Benjamin