silenthint

noun
UK /ˈsaɪlənt hɪnt/
US /ˈsaɪlənt hɪnt/

A silent hint is a clue you give without using words.

She gave me a silent hint by pointing at the door.


OTHER MEANINGS

2. A very soft sound that helps you guess something.

The tiny beep was a silent hint that the game had started.

3. A small sign in a story that hints at what will happen later.

The dark cloud was a silent hint that a storm was coming.

4. A secret signal shared between friends without talking.

They used a silent hint, a quick wink, to share the joke.