gall
Definitions
Bold, impudent behavior; nerve.
A bitter or cynical feeling of resentment.
A sore on the skin caused by chafing.
Examples
It took a lot of gall for him to interrupt the speaker during such an important presentation.
I cannot believe she had the gall to ask for a promotion after missing three deadlines in a row.
Synonyms
audacity impudence nerve temerity effrontery brashness boldness
Antonyms
humility modesty timidity shyness diffidence meekness reserve