IPA: /ˈiːvənnəs/
KK: /ˈivənnəs/
The state or quality of being equal, balanced, or uniform without any irregularities or variations.
The evenness of the surface made it perfect for painting.
Evenness → It is formed from "even" (from Old English "efen", meaning level or equal) and "-ness" (a suffix indicating a state or quality). The word "evenness" refers to the quality of being level or equal.
Think of the word 'even' meaning level or equal, and remember that 'evenness' describes the state of being level or equal.