If he had simply ignored her, she might have been able to get her emotions under control, but now a sob threatened so convincingly that she was afraid to breathe.
Although hopefully not so sneaky that, if she gets seen, she can't convincingly argue that she got lost.
I celebrated with another drink & was convincingly trounced in the next game.
By age seven children have developed the ability to convincingly sustain a lie.
The theory of psychophysical parallelism has been subjected to a rigorous examination in James Ward's Naturalism and Agnosticism, part iii., in which the argument that mind cannot be derived from matter is convincingly presented.
