Synonyms of grandiloquent

1. grandiloquent, magniloquent, tall, rhetorical (vs. unrhetorical): usage: lofty in style; "he engages in so much tall talk, one never really realizes what he is saying"
2. grandiloquent, overblown, pompous, pontifical, portentous, pretentious (vs. unpretentious): usage: puffed up with vanity; "a grandiloquent and boastful manner"; "overblown oratory"; "a pompous speech"; "pseudo-scientific gobbledygook and pontifical hooey"- Newsweek