Synonyms for Omit:

n.

slight. default, DO. omit (noun)
leave off, overlook, overleap, miss, pretermit, neglect, leave out, except, exclude, take out, drop.

v.

exclude (verb)
count out.
exclude, forget (verb)
eliminate, cut, cancel, cast aside, pass by, slight, reject, miss, edit, prohibit, miss out, except, void, cut out, repudiate, withhold, delete, neglect, pass over, count out, leave out, preclude, drop, discard, overlook.
forget (verb)
forget, blank, lose, overlook, elapse, neglect.
leave (verb)
depart, empty, evacuate, abstract, vacate, absent, void, leave.
obliterate (verb)
eliminate, erase, eradicate, censor, annihilate, edit, strike, cut, cancel, expurgate, delete, annul, obliterate, expunge.

Other synonyms:

miss out, shut out of. pass by. contract
lose.
exclude
prohibit.
get rid of
cast aside.
leave
leave.
leave behind
forget.
neglect
neglect, overleap.

Usage examples for omit

  1. The patron, in his zeal to omit no possible distinction that might attach to him, had given one circumstance which no one but himself could have known. – Curiosities of Literature, Vol. 1 (of 3) by Isaac D'Israeli
  2. To omit the flag was to arouse suspicion; to wear a red necktie was to invite arrest. – In the Heart of a Fool by William Allen White
  3. I like to get in the papers as much as anybody, but I don't want to have them say- omit flowers. – The Bat by Avery Hopwood Mary Roberts Rinehart