[ green-nis ]
/ ˈgrin nɪs /


the quality or state of being green.
green vegetation, grass, or the like; verdure or verdancy.
lack of maturity or experience; youthfulness.
the state or quality of being naive; innocence; gullibility.

Origin of greenness

before 900; Middle English, Old English grēnnes. See green, -ness Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for greenness