Meaning : Lofty in style.
Example :
He engages in so much tall talk, one never really realizes what he is saying.
Synonyms : magniloquent, tall
Meaning : Puffed up with vanity.
Example :
A grandiloquent and boastful manner.
Overblown oratory.
A pompous speech.
Pseudo-scientific gobbledygook and pontifical hooey.
Synonyms : overblown, pompous, pontifical, portentous
Grandiloquent meaning in Bengali (Bangla).