- bombastic, declamatory, large, orotund, tumid, turgid - ostentatiously lofty in style; "a man given to large talk"; "tumid political prose"
Antonym: unrhetorical (indirect, via rhetorical)
- orotund, rotund, round, pear-shaped - (of sounds) full and rich; "orotund tones"; "the rotund and reverberating phrase"; "pear-shaped vowels"
Antonym: thin (indirect, via full)