omission

As nouns the difference between omission and nonjoinder

is that omission is the act of omitting while nonjoinder is (legal) the omission of a party that was necessary to an action.

As nouns the difference between omission and unlove

is that omission is the act of omitting while unlove is the lack, absence, or omission of love; lovelessness; enmity; neglect; hate.

As a verb unlove is

to lose one's love (for someone or something).

As nouns the difference between omission and fauxtography

is that omission is the act of omitting while fauxtography is (chiefly|internet) misleading]] presentation of images for [[propaganda|propagandistic or otherwise ulterior purposes, involving staging, deceptive modification, and/or the addition or omission of significant context.

As nouns the difference between omission and haplography

is that omission is the act of omitting while haplography is accidental omission of a letter or letter group that should be repeated in writing, for example, mispell for misspell.

As a noun omission

is the act of omitting.

As an adjective omissive is

tending to omit things.