cocksure

• Adjetivo que describe a una persona excesivamente segura de sí misma, a menudo de manera arrogante o presuntuosa, especialmente en cuanto a sus propias opiniones o capacidades.

An old-fashioned adjective describing someone who is arrogantly or overconfidently certain of their own opinions or abilities.

1. OverconfidentC1informal

   Marked by excessive or arrogant confidence, often without proper justification.

   Presuntuoso, engreído

   • He was cocksure about winning the debate, but he lost badly.
   • Her cocksure attitude annoyed her colleagues.
   • The young manager was too cocksure to listen to advice.

   Sinónimosarrogantbrashcockyconceitedoverconfidentoverweeningpresumptuousself-assertivesmug

   Antónimosdiffidentfearfulhumbleinsecuremeekmodesttimiduncertainunsure