extraneous to
Definitions
Not relevant or applicable to the matter at hand.
Coming from the outside; external or not belonging to the essential nature of something.
Examples
The committee decided to remove all information that was extraneous to the main topic of the report.
His comments were entirely extraneous to the discussion and served only to distract the participants.
Synonyms
irrelevant to unrelated to outside the scope of not pertinent to inconsequential to beside the point of
Antonyms
essential to integral to germane to pertinent to central to intrinsic to