A lump or chunk, especially of earth or clay.
A person or an agency secretly in the service of another.
A stupid person; a dolt.
A person regarded as stupid.
(Informal) A stupid or silly person
A person of around half the average intelligence of his or her peers
(Slang) A person with poor judgment and taste
Find another word for dimwit. In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for dimwit, like: blockhead, chump, clod, dolt, dullard, dummkopf, dummy, dunce, numskull, thickhead and dumbbell.