ひけらかす (translations)→ demonstrate display flaunt
自慢 (translations)→ pride vanity
自慢する (translations)→ claim tell
吹く (translations)→ blow burst course play puff
吹聴する (translations)→ announce brag broadcast describe disclose trumpet
大言壮語 (translations)→ bombast harangue tympany
boastfully boastful
