hurting vs pain

hurting and pain both are nouns.

Word	Noun	Adjective	Verb	Adverb
hurting	Yes	No	No	No
pain	Yes	No	Yes	No

As nouns, hurting and pain are synonyms defined as:

hurting (noun)	pain (noun)
a symptom of some physical hurt or disorder	a somatic sensation of acute discomfort
	something or someone that causes trouble; a source of unhappiness
	emotional distress; a fundamental feeling that people try to avoid
	a symptom of some physical hurt or disorder

hurting (verb)	pain (verb)
	cause bodily suffering to and make sick or indisposed
	cause emotional anguish or make miserable