IPA: //əkˈsɛptəblnəs//
KK: /əkˈsɛptəblnəs/
The quality of being good enough or suitable for a particular purpose or standard.
The acceptableness of the proposal was debated among the committee members.
Acceptableness → It is formed from "accept" (from Latin *acceptare*, meaning to receive) and the suffix "-able" (meaning capable of) combined with the suffix "-ness" (meaning the state of). The word "acceptableness" refers to the state of being capable of being received or approved.
Think of 'accept' meaning to 'receive' and '-able' meaning 'capable of' — so 'acceptableness' is the state of being capable of being received.