surmise vs surmisal

surmise and surmisal both are nouns.

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

As nouns, surmise and surmisal are synonyms defined as:

surmise and surmisal: a message expressing an opinion based on incomplete evidence

Other synonyms of surmise include conjecture, guess, hypothesis, speculation, supposition.

surmise (noun)	surmisal (noun)
a message expressing an opinion based on incomplete evidence	a message expressing an opinion based on incomplete evidence

surmise (verb)	surmisal (verb)
infer from incomplete evidence
imagine to be the case or true or probable