Conjectured

The philosopher conjectured that knowledge is merely a perception of reality.

The engineer conjectured that the bridge could collapse due to the strong winds.

The archaeologist conjectured that the ancient ruins were once a temple dedicated to a forgotten deity.

The archaeologist conjectured that the ancient civilization's downfall could have been caused by a natural disaster.

The journalist conjectured that the politician was hiding something from the public.

The archaeologist conjectured that the ruins belonged to an unknown civilization.

The economist conjectured that the stock market would crash next year.

The historian conjectured that the battle had a significant impact on the outcome of the war.

The author conjectured that the protagonist's mental illness was a result of childhood trauma.

The historian conjectured that the battle took place in a different location than previously believed.

The archaeologist conjectured that the ancient civilization had a form of writing.