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)

oppoˈnency noun

• Royal Academies
• Royal Academy
• royal assent
• royal blue
• royal blues
• Royal British Legion
• royal burgh
• royal commission
• royal commissions
• royal cubit
• royal duke
• royal dukes
• royalet
• royalets
• royal fern
• royal ferns
• royal fish
• royal fishes
• royal flush
• royal icing
• royalise
• royalised
• royalises
• royalising
• royalism