opponent /ə-pōˈnənt/

1. The person opposed to one in a contest, struggle, battle, etc
2. Someone who opposes a course of action, belief, etc
3. An opponent muscle (anatomy)

1. Opposing
2. Antagonistic (with to; formerly with with)
3. Placed opposite or in front
4. (of a muscle) opposing one part (eg a digit) to another (anatomy)

• king's English
• king's evil
• king's evils
• King's Guide
• king's highway
• King's highway
• kingship
• kingships
• king's-hood
• kingside
• king-size
• king-sized
• king's-man
• king's messenger
• king snake
• king snakes
• king's peace
• king's proctor
• King's Proctor
• King's Regulations
• King's Remembrancer
• King's Scout
• king's-spear
• King's Speech
• King Stork