Synonyms of 'brainwave'
ideaDictionary, thought, wheeze (British, slang)In 1980 she had a brainwave that changed her life.
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A thought is an intention, hope, or reason for doing something.
They had no thought of surrendering.
Video: pronunciation of 'brainwave'
Thesaurus for brainwave from the Collins English Thesaurus
If you have a brainwave , you suddenly have a clever idea.