IPA: //ˌɡæs.kəˈneɪd//
KK: /gæsˈkoʊneɪd/
A showy or extravagant display of boasting or bragging, often intended to impress others.
His gasconade about his achievements made everyone roll their eyes.
Gasconade comes from the French word 'gascon' (meaning a person from Gascony, a region in France) combined with the suffix '-ade' (indicating an action or process). The term originally referred to boastful or extravagant behavior associated with the Gascon people, known for their bravado and exaggeration.
Think of someone from Gascony who is known for their boastful stories — that's why gasconade means to boast or brag extravagantly.
No commonly confused words.