Intermediate (B1)
IPA: /ɪnˈɒpəreɪtɪvnəs/
KK: /ɪnˈɒpərətɪvnəs/
Definition
The condition where something is not working or functioning properly.
Example
The inoperativeness of the machinery caused delays in production.
Conversation

Have you noticed the inoperativeness of the old vending machine in the break room?

Yeah, it's been out of order for weeks now!

I wonder if they even plan to fix it or just leave it in that state of inoperativeness.

Good question! It would be nice to have some snacks available again.
Synonyms & Antonyms
Synonyms
ineffectiveness
dormancy
idleness
Antonyms
functionality
activity
operation
Root Explanation
Inoperativeness → It is formed from "in-" (meaning not), "operari" (meaning to work or operate), and "-ness" (meaning the state of). The word describes the state of not being able to work or function effectively.
Memory Tip
Think of 'not' ('in-') being able to 'work' ('operari') — that's why inoperativeness means the state of not being able to operate.
Visually Confused Words
operativeness
imperativeness
normativeness
iterativeness
venerativeness
overactiveness
generativeness
negativeness