bombastic (adj.)

• aureate
• awkward
• big
• cramped
• cumbrous
• declamatory
• elephantine
• extravagant
• flatulent
• flowery
• forced
• formal
• gassy
• grandiloquent
• grandiose
• halting
• heavy
• high-flown
• highfalutin
• highfaluting
• inflated
• labored
• leaden
• lumbering
• magniloquent
• overblown
• pompous
• ponderous
• pontifical
• pretentious
• self-important
• sesquipedalian
• solemn
• sonorous
• stiff
• stilted
• stuffy
• swollen
• tall
• tumescent
• tumid
• turgid
• unwieldy
• windy