braggadocio /bra-gə-dōˈshi-ō or -chi-ō/

1. A braggart or boaster (also with cap)
2. Empty boasting

• sin taxes
• sinter
• sintered
• sintering
• sinters
• sintery
• sinuate
• sinuated
• sinuately
• sinuation
• sinuations
• sinuitis
• sinuitises
• sinuose
• sinuosities
• sinuosity
• sinuous
• sinuously
• sinuousness
• sinuousnesses
• sinupallial
• sinupalliate
• sinus
• sinuses
• sinusitis