Boastful means to talk proudly about something you have, or something you accomplished.
It means I think he boasted but not for a good reason
boasted
Hubris.
Boasted has 2 syllables. The word can be broken down into two parts: boast-ed.
1 syllable
Cincinnati
Boa-sted has two syllables.
Cassiopeia
Theodore Roosevelt reportedly said that.
It means I think he boasted but not for a good reason
Minute-man
The mall boasted a 5-multiplex theater.