Collocations for omission - noun

important, major, serious, significant
complete
glaring, notable, obvious
There were no glaring omissions in the report.

curious, surprising
deliberate

correct, rectify, remedy
notice
I notice one glaring omission from your list.

point out
I feel compelled to point out two omissions.

by omission
A lie by omission (= by not saying something) is still a lie.

omission from
her omission from the guest list

omission of
the omission of the author's name

an act or omission (law)
The accident was not caused by any act or omission of the gas company.

errors and omissions, errors or omissions (both formal)
a sin of omission (formal)