Definitions

1. noun

a person from a remote period, especially the Paleolithic era, who lived in caves and had a primitive culture

“The museum had an exhibit on ancient civilizations, including a replica of a caveman’s cave dwelling.”

2. noun

a person who is unrefined, uncultured, or primitive in nature or behavior

“He was called a caveman for refusing to use a smartphone and insisting on a landline phone.”

3. noun

a person who is unsophisticated or rough in manner

“The new employee was seen as a caveman for not knowing how to use the office software.”