Origin: Germanic Old English suffix
Agreeableness has 3 different meanings across 1 category:
pleasantness resulting from agreeable conditions
"a well trained staff saw to the agreeableness of our accommodations"
"he discovered the amenities of reading at an early age"
a temperamental disposition to be agreeable
The quality of being agreeable or pleasing; that quality which gives satisfaction or moderate pleasure to the mind or senses.