thickhead

A stupid person; a blockhead.

A stupid fellow; a blockhead; a numskull.

In ornithology: A shrike-like bird of the subfamily Pachycephalinæ. See cut under Pachycephala.

A scansorial barbet of the subfamily Capitoninæ. Coues. See cut under Capito.

A thick-headed or stupid person.

Any one of several species of Australian singing birds of the genus Pachycephala. The males of some of the species are bright-colored. Some of the species are popularly called thrushes.

Someone stupid.

Any of several species of Australian songbirds of the genus Pachycephala.

Australian and southeastern Asian birds with a melodious whistling call