result vs occur

result is a noun but occur is not a noun.

Word	Noun	Adjective	Verb	Adverb
result	Yes	No	Yes	No
occur	No	No	Yes	No

As verbs, occur is a hypernym of result; that is, occur is a word with a broader meaning than result:

Other hypernyms of result include come about, fall out, go on, hap, happen, pass, pass off, take place.

result (noun)	occur (noun)
a statement that solves a problem or explains how to solve the problem
the semantic role of the noun phrase whose referent exists only by virtue of the activity denoted by the verb in the clause
something that results
a phenomenon that follows and is caused by some previous phenomenon

result (verb)	occur (verb)
come about or follow as a consequence	come to pass
issue or terminate (in a specified way, state, etc.); end	come to one's mind; suggest itself
produce as a result or residue	to be found to exist