CozyEnglish

Adjectives
1. (adj.) grandiloquent, magniloquent, tall;
  - lofty in style;
  - “he engages in so much tall talk, one never really realizes what he is saying”;

2. (adj.) grandiloquent, overblown, pompous, pontifical, portentous;
  - puffed up with vanity;
  - “a grandiloquent and boastful manner”; “overblown oratory”; “a pompous speech”; “pseudo-scientific gobbledygook and pontifical hooey”;