Exaggeration, Hyperbole
noun, な adjective
Your pride is too big. You make it bigger than it is, in fact. You do this with exaggeration and hyperbole.
こだい
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
四人に一人が広告は誇張されていると思っていることは知っていますが、私は全部が全部誇大広告ではないと思うんです。
I know one in four people think advertising is exaggerated, but I don’t think all advertisements are an exaggeration.