The expression "convincing point" is correct and can be used in written English.
You can use it when you want to refer to a particular theory, opinion, or argument that is presented in a persuasive manner and is likely to cause people to agree with it. For example, "The speaker made a convincing point by providing us with statistics showing that the new policy would be beneficial to everyone."
Each of the stories except Belle's, which is the shortest, is told in a third-person voice that is firmly anchored in its narrator's distinct and utterly convincing point of view.
Then they made the more convincing point that, as with any science, there are misdiagnoses and false positives, which is why these instruments should never be used as the sole basis for hiring or promotion.
Publishers then used the iBookstore as a strong convincing point against Amazon.
The decisive factor in convincing Point Nine to invest was almost certainly Brainly's user traction in its two earliest markets, Poland and Russia.
IRS Commissioner John Koskinen said that he pushes this very convincing point in Congress to little reception or reaction.
Ian Crouch, on NewYorker.com of December 31 , 2015 makes a convincing point in his discussion of the movie "Concussion".
Kennedy's most convincing points were on the economics of nuclear energy (an area the film avoids tackling), while Stone effectively challenged assertions about health risks.
It will be the Londoner who goes looking now for the best paying fights at 12st, after a rugged, not always convincing points win.
Thousands of miles away from the bright stadium lights that had shone on him in Belfast, Jackson bit hard on his gumshield using his jab and occasional right hooks to win a convincing points victory.
Fury won the world title with a convincing points victory over Klitschko last November but since then he has made headlines for what he has done outside the ring.
These are convincing points for the majority of Vanguard's investors, who do business directly through the company, though less compelling for investors who buy funds through "supermarkets" that carry a variety of funds or through brokerage firms, where there can be similar fees.
