1. Obstinate in your opinions
   - opinionated, self-opinionated

See also: narrow, narrow-minded, opine

• incarceration
• incarnadine
• incarnate
• incarnation
• incase
• incased
• incasement
• incaution
• incautious
• incautiously
• plough on
• ploughboy
• ploughed
• ploughing
• ploughland
• ploughman
• ploughman's lunch
• ploughshare
• ploughwright
• Plovdiv
• plover
• plow
• plow ahead
• plow horse
• plowboy