Synonyms and Antonyms of grandiose
- a grandiose plan to upgrade the entire interstate highway system in 10 years
- She made some grandiose claim that she was the descendant of a French princess.
arrogant, bumptious, complacent, conceited, egoistic (also egoistical), egotistic (or egotistical), high-and-mighty, high-handed, high-hat, hoity-toity, imperious, important, overweening, presumptuous, prideful, proud, self-centered, self-complacent, self-conceited, self-important, self-obsessed, self-pleased, self-satisfied, smug, uppity, vain, vainglorious
Synonym Discussion of grandiose
- a grand staircase
- magnificent paintings
- an imposing edifice
- the stately procession
- a majestic waterfall
- grandiose hydroelectric projects
- grandiose schemes
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