It was possible, just possible, that they might escape the notice of these thick-witted men about him.
I will drink no more; for this is no time to be thick-witted.
Natalie laughed, too, and said: Well, we certainly were thick-witted that time.
The gentleness of the Manager had deceived the thick-witted Slav and he grew bold.
Short-sighted as well as thick-witted, Kowalski ...