bigheaded adjective disapprovinguk /ˌbɪɡˈhed.ɪd/ us /ˌbɪɡˈhed.ɪd/ thinking that you are more important or more intelligent than you really are: 自负的,傲慢的 She's so bigheaded!她自负得不得了! Compare
swollen head SMART Vocabulary: related words and phrases Showing arrogance and conceit (as) proud as Luciferidiom airs and gracesidiom arrogant arrogantly as if you owned the placeidiom egoistically egomaniacal egomaniacally egotistic egotistically patronizingly pomposity pompous pompously popinjay swollen head swollen-headed talk down to someone think the (whole) world revolves around youidiom throw your weight aroundidiom |