Conjecture

arvaus

(unproven statement; guess)

arvelu

(unproven statement; guess)

hypoteesi

(supposition based upon incomplete evidence; a hypothesis)

olettamus

(unproven statement; guess)

olettamus

(supposition based upon incomplete evidence; a hypothesis)

olettamus

(statement likely to be true based on available evidence, but which has not been formally proven)

otaksuma

(unproven statement; guess)

otaksuma

(statement likely to be true based on available evidence, but which has not been formally proven)

väite

(statement likely to be true based on available evidence, but which has not been formally proven)

arvailla

(to guess)