numskull or numbskull /numˈskul/ (informal)

A blockhead

numˈskulled adjective

• dispraising
• dispraisingly
• dispread
• dispreading
• dispreads
• dispred
• dispredden
• disprinced
• disprison
• disprisoned
• disprisoning
• disprisons
• disprivacied
• disprivilege
• disprivileged
• disprivileges
• disprivileging
• disprize
• disprized
• disprizes
• disprizing
• disprofess
• disprofessed
• disprofesses
• disprofessing