Related Clues:
- Silent assent ... or, in two parts, a hint to three long answers
- Metaphorical acknowledgment
- Nonverbally agree
- Oscar nomination, in headlines
- Wordless consent
- Courteous acknowledgment
- Refusal by daughter to give sign of agreement?
- Relative of a shout-out
- One may do your bidding
- Agree nonverbally
- Thumbs-up alternative
- Indicate "go ahead"
- Wordlessly agree
- Get the ___
- Unspoken greeting