IPA: /ˈʃruːɪʃnəs/
KK: /ˈʃruːɪʃnəs/
The quality of being easily annoyed or angry, often in a nagging or complaining way.
Her shrewishness made it difficult for her friends to enjoy their time together.
Shrewishness is formed from "shrew" (from Old English *screawa*, meaning a woman of ill temper or a scolding person) and "-ish" (meaning having the quality of) and "-ness" (meaning the state or condition of). The word describes the state of being like a shrew, characterized by ill temper or nagging behavior.
Think of a 'shrew' as someone who is ill-tempered, and remember that 'shrewishness' refers to the quality of being like that — having a nagging or scolding nature.