Intermediate (B1)
IPA: /ˈrɛkwɪzɪt/
KK: /ˈrɛkwɪzɪt/
Definition
Something that is necessary or required for a particular purpose or situation.
Example
A good education is a requisite for many jobs today.
Conversation

Did you finish the project for class yet?

Not yet, I’m still gathering all the requisite materials.

I know the feeling; it can be tough to find everything you need.

Exactly! But I think I’ll be ready by the deadline.
Synonyms & Antonyms
Synonyms
necessary
essential
indispensable
Antonyms
optional
unnecessary
superfluous
Definition
Something that is necessary or required for a particular purpose.
Example
A good education is a requisite for many jobs.
Conversation

Did you finish the report for school yet?

Not yet, but I know that having the requisite data is crucial.

Yeah, without the right information, it won't make much sense.
Root Explanation
Requisite → It is formed from "re-" (meaning again) and "quaerere" (meaning to seek or ask). The word "requisite" refers to something that is sought again or required for a particular purpose.
Memory Tip
Think of something that is 'sought again' — 're-' means again, and 'quaerere' means to seek. This helps you remember that a requisite is something that is required.
Visually Confused Words
unrequisite
exquisite
prerequisite
perquisite
overexquisite
exquisitely