schoolteacher (n.)

• abecedarian
• docent
• doctor
• dominie
• don
• educationist
• educator
• fellow
• guide
• guru
• instructor
• maestro
• master
• mentor
• mullah
• pedagogue
• preceptor
• professor
• pundit
• rabbi
• schoolmaster
• schoolmistress
• starets
• teacher
• tutor