a hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence) | any venturesome undertaking especially one with an uncertain outcome |
continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature | a commercial undertaking that risks a loss but promises a profit |
a message expressing an opinion based on incomplete evidence | an investment that is very risky but could yield great profits |
an investment that is very risky but could yield great profits | |