IPA: /ˈiːzɪnəs/
KK: /ˈiːzɪnəs/
The state or quality of being simple or not difficult; a feeling of comfort and relaxation.
The easiness of the task made it enjoyable for everyone involved.
Easiness → It is formed from "easy" (from Old English *æsiġ*, meaning comfortable or free from difficulty) and "-ness" (meaning the state or quality of). The word "easiness" refers to the state of being easy or the quality of being free from difficulty.
Think of the word 'easy' which means comfortable or not difficult, and remember that 'easiness' describes the state of being easy.