The twinkle in his eyes had a disconcerting effect on her.
Curtis blinked his black eyes at Blaise, a disconcerting effect.
Dexter found the effect comforting rather than disconcerting: he had been won over by the man's charm.
I'd seen a white cat like that once and it had had the same disconcerting effect.
This sequel has the disconcerting effect of making us wonder whether we were wrong about the first book.
But he would never come to terms with the disconcerting effect of that buzzing phone jarring him awake.
It was a disconcerting effect since Claire could see the door through them.
The fluctuations, though subtle, have a disconcerting effect on the viewer.
If you're not used to it, this produces a rather disconcerting effect.
They have had the disconcerting effect of making me revise my judgment about the whole matter.