Choose the perfect synonym or antonym for the word

Idea

/aɪˈdɪə/

A thought or suggestion about a possible plan, action, or solution.

Synonyms:

'It doesn't sound one of your red-hottest ideas.

'I have no idea who killed the man.

I have no idea where the others are.

From Latin idea, derived from Greek ideā, meaning form or pattern, used in philosophical contexts referring to mental representations or concepts.

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