The definition of 'headshaking' & the word 'headshaking' in example sentences or phrases

Noun
1
the act of turning your head left and right to signify denial or disbelief or bemusement
  1. I could tell from their headshakes that they didn't believe me

Synonyms of the word 'headshaking' & Antonyms of the word 'headshaking'.

Noun
Synonymsheadshake,