adj.
Pronunciation: ' ro ̇ ŋ - ' he-d ə d
Function: adjective
Date: 1723
1 : stubborn in adherence to wrong opinion or principles < wrongheaded in his opinions>
2 : marked by perversity : contrary to sound judgment < wrongheaded advice>
– wrong · head · ed · ly adverb
– wrong · head · ed · ness noun