IPA: /ˌæmɪˈkæbɪlɪti/
KK: /ˌæmɪˈkæbɪlɪti/
The quality of being friendly and pleasant in relationships or interactions with others.
The amicability between the two countries led to a successful treaty.
Amicability is formed from "amicus" (meaning friend) and the suffix "-ability" (meaning the quality of being). The word describes the quality of being friendly or having a friendly disposition.
Think of 'amicus' meaning friend, and remember that 'amicability' refers to the quality of being friendly.