contends
v.v. to argue that something is true, especially during a debate or in a formal report. You use this when someone has a strong opinion they want to prove.
v. to assert or maintain a position in an argument. Often introduces a subordinate clause starting with 'that' to present a specific claim or thesis.
The scientist contends that the new data is correct.
The defense lawyer contends that his client was not in the city when the crime occurred.
While some historians argue the revolution was inevitable, this latest study contends that specific diplomatic failures in the preceding months were the primary catalysts for the conflict.
The verb is transitive and typically takes a 'that' clause as its object.
He contends about the truth.He contends that it is the truth.When used to mean 'assert', this verb usually takes a 'that' clause rather than a prepositional phrase with 'about'.