誇こ大だいConjugationsTop 30000MeaningsNa-adjectiveNoun1. exaggeration; hyperboleKanji used誇be proud of大largePitch accentこだいUsed in vocabulary誇こ大だい妄もう想そうmegalomania; delusions of grandeurNoun誇こ大だい妄もう想そう狂きょうmegalomaniaNoun誇こ大だい広こう告こくdeceptive advertising; misleading advertisement (presenting one's product as being better or cheaper than it really is)Noun誇こ大だい宣せん伝でんexaggerated advertisement; overblown advertising; hypeNoun