noun which may take the genitive case particle 'no', na-adjective
showy; ostentatious; flaunting
Describes behavior or appearance that deliberately shows off or flaunts something, often with a negative connotation. Typically used adverbially as これ見よがしに.
彼はこれ見よがしに高級車を乗り回している。
He ostentatiously drives around in a luxury car.
A showy attitude invites resentment from others.