quick-thinker
nounUK /ˌkwɪk ˈθɪŋkə/
US /ˌkwɪk ˈθɪŋkər/
A quick-thinker is someone who thinks of good ideas very fast.
She is a quick-thinker who always knows what to do when there is a problem.
RELATED WORDS
OTHER MEANINGS
2. A person who reacts fast in a game or sport.
The quick-thinker caught the ball before anyone else moved.
3. Someone who finds answers quickly in class.
Our teacher likes quick-thinkers who raise their hands first.
4. A person who stays calm and thinks fast in an emergency.
The quick-thinker called for help right away.