surmisal

Thesaurus

Noun

1.

surmisal - a message expressing an opinion based on incomplete evidenceguess, speculation, supposition, surmise, conjecture, hypothesisopinion, view - a message expressing a belief about something; the expression of a belief that is held with confidence but not substantiated by positive knowledge or proof; "his opinions appeared frequently on the editorial page"divination - successful conjecture by unusual insight or good luck