surmise vs hazard

surmise and hazard both are nouns.

Word	Noun	Adjective	Verb	Adverb
surmise	Yes	No	Yes	No
hazard	Yes	No	Yes	No

As verbs, hazard is a hypernym of surmise; that is, hazard is a word with a broader meaning than surmise:

Other hypernyms of surmise include guess, pretend, venture.

surmise (noun)	hazard (noun)
a message expressing an opinion based on incomplete evidence	an obstacle on a golf course
	an unknown and unpredictable phenomenon that causes an event to result one way rather than another
	a source of danger; a possibility of incurring loss or misfortune

surmise (verb)	hazard (verb)
infer from incomplete evidence	put forward, of a guess, in spite of possible refutation
imagine to be the case or true or probable	take a risk in the hope of a favorable outcome
	put at risk