IPA: /ˈfɛmɪnɪnəs/
KK: /ˈfɛmɪnɪnəs/
The quality or state of being characteristic of women or femininity.
Her feminineness was evident in her choice of clothing and mannerisms.
Feminineness → It is formed from "feminine" (from Latin "feminina", meaning womanly or female) and the suffix "-ness" (meaning the state or quality of). The word "feminineness" refers to the state or quality of being feminine or womanly.
Think of 'feminine' which relates to qualities associated with women, and '-ness' which indicates a state. This helps you remember that 'feminineness' is the state of being feminine.