Related Clues:

• Permission slips, e.g.
• Nods, maybe
• Indicates agreement
• Accepts a proposal
• Accedes
• Gives approval
• Says 'OK'
• Knuckles under
• Thumbs-ups
• Doesn't decline
• Expresses agreement
• Agrees, complies
• Agrees, sanctions
• Permits or agrees
• Accedes, acquiesces