ἀλαζονείαalazoneía
GreekG2122 occurrences (KJV)
braggadocio, i.e. (by implication) self-confidence
KJV renders it: boasting, pride
Where it appears
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.