Related Clues:

• Assumed, with 'to'
• Consented
• Gave the go-ahead
• Gave in
• Gave consent
• Agreed
• Assented
• Accepted a proposal
• Agreed, in a way
• Gave the thumbs-up
• Granted permission
• Responded to one on his knee, to his delight
• Caved in
• Gave the nod
• Answered affirmatively