rejoinder

Answer is a synonym of rejoinder.

In legal|lang=en terms the difference between answer and rejoinder

is that answer is (legal) to file a document in response to a complaint while rejoinder is (legal) defendant's answer to the replication.

In lang=en terms the difference between answer and rejoinder

is that answer is to speak in defence against; to reply to in defence while rejoinder is to say as a rejoinder.

As nouns the difference between answer and rejoinder

is that answer is a response or reply; something said]] or [[do|done in reaction to a statement or question while rejoinder is (legal) defendant's answer to the replication.

As verbs the difference between answer and rejoinder

is that answer is (ambitransitive) to make a reply or response to while rejoinder is to issue a rejoinder.

Acknowledgement is a related term of rejoinder.

As nouns the difference between acknowledgement and rejoinder

is that acknowledgement is (british) the act of acknowledging; admission; avowal; owning; confession while rejoinder is (legal) defendant's answer to the replication.

As a verb rejoinder is

to issue a rejoinder.

As nouns the difference between rejoinder and rejoiner

is that rejoinder is defendant's answer to the replication while rejoiner is one who joins (an organisation, etc.) again.

As a verb rejoinder

is to issue a rejoinder.