Words similar to speculative

Example sentences for: speculative

How can you use “speculative” in a sentence? Here are some example sentences to help you improve your vocabulary:

The reasons for IL10 production by mononuclear cells in NSCLC are speculative and may be varied.
Khallad added that because pledging bayat was secret, the number of al Qaeda members can only be speculative.
, Plato's Republic and Aristophanes' The Birds ). However, it is Sir Thomas More's speculative work of political science and sociology-- Utopia (from the Greek ou - `not' + topos -`place')--which became, generically, the impossibly perfect place.
I often run into people who assert confidently that massive speculative attacks on currencies like the ones on the British pound in 1992, the Mexican peso in 1994-1995, and the Thai baht in 1997, prove that we are in a new world in which computerized trading, satellite hookups, and all that mean that old economic rules, and conventional economic theory, no longer apply.
But new language blooms also from the not-so-careless utterances of certain individual writers, particularly in the field of speculative fiction.