Intermediate (B1)
IPA: /kənˈkluːsɪvli/
KK: /kənˈkluːsɪvli/
Definition
In a way that shows something is definite and leaves no doubt.
Example
The evidence presented in court conclusively proved his innocence.
Conversation

Did you manage to find out who won the debate?

Yeah, it was actually pretty intense, but they decided the winner conclusively.

That's great! I was curious to see if it would be close or not.

Definitely, they judged it based on the arguments presented.
Synonyms & Antonyms
Synonyms
decisively
definitively
irrefutably
Antonyms
tentatively
uncertainly
ambiguously
Root Explanation
Conclusively → It is formed from "con-" (meaning together) and "cludere" (meaning to close). The word "conclusively" means in a manner that closes or settles a matter definitively.
Memory Tip
Think of something that 'closes' a discussion or argument 'together' — that's why conclusively means to settle something definitively.
Visually Confused Words
unconclusively
inconclusively
inclusively
collusively
unconclusive
inconclusive
convulsively
unexclusively