counter-gesture

noun
UK /ˈkaʊntəˌdʒɛstʃə/
US /ˈkaʊntərˌdʒɛstʃər/

A counter-gesture is a kind or helpful action you do back when someone does something to you.

When she shared her snack, he smiled and offered her his cookie as a counter-gesture.


OTHER MEANINGS

2. A symbolic action made in return for another symbolic action, often in diplomacy or politics.

The two leaders exchanged a handshake as a counter-gesture of goodwill.

3. A movement or signal made to oppose or answer another movement or signal.

The referee made a counter-gesture to cancel the first signal.

4. An action taken to balance or offset a previous action.

The company's donation was seen as a counter-gesture to its earlier criticism.