thickhead
nounEtymology From thick + head. Compare West Frisian dikharsens (“blockhead”, literally “thick brain”).
1
Informal A stupid person.
- Near-synonyms: bonehead, numskull; see also Thesaurus:fool, Thesaurus:idiot
2
Any of several species of Australian songbirds of the genus Pachycephala.
- Related terms
- thickheaded