Speculation
An investment that is very risky but could yield great profits
Synonyms
Derivation
Examples
He knew the stock was a speculation when he bought it
A message expressing an opinion based on incomplete evidence
Has types
Derivation
A hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence)
Synonyms
Derivation
Examples
Speculations about the outcome of the election
Continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature