hurt vs harm

hurt and harm both are nouns.

Word	Noun	Adjective	Verb	Adverb
hurt	Yes	Yes	Yes	No
harm	Yes	No	Yes	No

As nouns, hurt and harm are synonyms defined as:

Other synonyms of hurt include damage, scathe.

As nouns, harm is a hypernym of hurt; that is, harm is a word with a broader meaning than hurt:

Other hypernyms of hurt include damage, impairment.

As nouns, hurt and harm are synonyms defined as:

hurt and harm: any physical damage to the body caused by violence or accident or fracture etc.; the condition of an injury

Other synonyms of hurt include injury, trauma.

hurt (noun)	harm (noun)
the act of damaging something or someone	the act of damaging something or someone
a damage or loss	the occurrence of a change for the worse
feelings of mental or physical pain	any physical damage to the body caused by violence or accident or fracture etc.; the condition of an injury
psychological suffering
any physical damage to the body caused by violence or accident or fracture etc.; the condition of an injury

hurt (adjective)	harm (adjective)
damaged; used of inanimate objects or their value
suffering from physical injury especially that suffered in battle

hurt (verb)	harm (verb)
give trouble or pain to	cause or do harm to
be in pain
cause damage or affect negatively
hurt the feelings of
cause emotional anguish or make miserable
be the source of pain
feel physical pain