Words similar to speculating

Example sentences for: speculating

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

No surprise that he turns out to have been far away and says he was only "speculating."
Amazingly, the article doesn't say who exactly is doing the "speculating."
Command Center: Uh, they're speculating it's from the aircraft.
But Moscow skeptics are questioning Yeltsin's ability to govern in the wake of the crisis, speculating that he may: 1) resign within days, 2) fire Prime Minister Putin, or 3) delay parliamentary elections.
A few offer the ultimate macho corporate insult, speculating that he wants "more time to concentrate on his family."