Synonyms: bullet-headed
Definition: having a small round head
Similar words: brachycephalic, brachycranial, brachycranic
Definition: having a short broad head with a cephalic index of over 80
Synonyms: bullet-headed, bullheaded, pigheaded
Definition: obstinate and stupid
Similar words: unregenerate, obstinate, stubborn
Definition: tenaciously unwilling or marked by tenacious unwillingness to yield