IPA: /ˈmaʊsɪnɪs/
KK: /ˈmaʊsɪnɪs/
The quality or state of being timid, shy, or resembling a mouse in behavior or appearance.
Her mousiness made it difficult for her to speak up in meetings.
Mousiness → The word is formed from "mouse" (from Old English *mus*, meaning a small rodent) and the suffix "-iness" (meaning the quality of being). Thus, "mousiness" refers to the quality or state of being like a mouse, often implying timidity or shyness.
Think of the small rodent, the 'mouse', and how 'mousiness' describes the quality of being timid or shy, just like a mouse.