Words similar to dumber

Example sentences for: dumber

How can you use “dumber” in a sentence? Here are some example sentences to help you improve your vocabulary:

But a suggestion that cell-phone use makes us dumber?
The wiser of the wise guys have gone legit; the dumber ones (such as John Gotti Jr.) preside over sagging profits and faltering allegiances.
The only thing dumber would have been if I'd driven a golf cart into a pool.
A story says the military is admitting dumber recruits.
(In the novel, a headmaster actually refers to the hero and his friend as "Dumb and Dumber."