speculation
noun
-
continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse naturemeditation
-
a hypothesis that has been formed by speculating or conjecturing, usually with little hard evidenceβThere have been nonstop speculations about the outcome of the election.βconjecture
-
a message expressing an opinion based on incomplete evidencesupposition
-
an investment that is very risky but could yield great profitsβI knew the stock was a speculation when I bought it.βventure