IPA: /ˌdʒʌstɪfɪˈkeɪtɪv/
KK: /dʒʌstɪfɪkətɪv/
This word describes something that provides a reason or explanation for an action or belief.
The lawyer presented a justificative argument to support her client's case.
Justificative → It is formed from "justus" (meaning just or right) and "facere" (meaning to make or do). The word "justificative" refers to something that makes or renders just or right, often in a legal or moral context.
Think of 'just' meaning fair or right, and 'facere' meaning to make — so something justificative is something that makes a situation fair or right.