Words similar to speculations

Example sentences for: speculations

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

( Slate 's "News Quiz" asked participants what $353 referred to: Click here to read their speculations.)
There have been many speculations about why Atta scheduled the Portland flight.
I think I'd have an easier time with Malick's metaphysical speculations if I had a sense of some concomitant geopolitical ones--central to any larger musings on forces of nature as viewed through the prism of war.
Those existential speculations don't derive from the screenplay's source, an archetypal but otherwise down-to-earth 1962 novel by James Jones (who also wrote From Here to Eternity ) about the American invasion of the South Pacific island of Guadalcanal.
Or are all these vivid specters really just idle speculations that will never come to pass?