riposte /ri-postˈ or -pōstˈ/

1. A quick return thrust after a parry (fencing)
2. A repartee

To answer with a riposte

• unremorseless
• unremovable
• unremoved
• unremunerative
• unrendered
• unrenewed
• unrenowned
• unrent
• unrepaid
• unrepair
• unrepairable
• unrepaired
• unrepairs
• unrepealable
• unrepealed
• unrepeatable
• unrepeated
• unrepelled
• unrepentance
• unrepentances
• unrepentant
• unrepented
• unrepenting
• unrepentingly
• unrepining