miss vs leave out

miss is a noun but leave out is not a noun.

Word	Noun	Adjective	Verb	Adverb
miss	Yes	No	Yes	No
leave out	No	No	Yes	No

As verbs, miss and leave out are synonyms defined as:

Other synonyms of miss include drop, neglect, omit, overleap, overlook, pretermit.

miss (noun)	leave out (noun)
a failure to hit (or meet or find etc)
a young female

miss (verb)	leave out (verb)
leave undone or leave out	leave undone or leave out
fail to experience	prevent from being included or considered or accepted
fail to reach
feel or suffer from the lack of
fail to reach or get to
fail to perceive or to catch with the senses or the mind
be without
fail to attend an event or activity
be absent