1) Acts the blowhard 2) Boasts 3) Crows 4) Emulates Thraso 5) Eschews humility 6) Exaggerates 7) Gasconades 8) Is boastful 9) Sacks hold rook and crows 10) Shows egotism 11) Talk endlessly about a birdie 12) Talks a big game 13) Talks big 14) Talks boastfully 1) Boasts 2) Shows off