grandiose
1 of 1adjective/ˈɡrændioʊs/
Forms:more grandiose,most grandiose
1
overly impressive in size or appearance, often to the point of being excessive or showy in a negative way
- The grandiose mansion seemed out of place in the modest neighborhood.
- The grandiose speech was filled with exaggerated claims and promises.
- His grandiose plans for the party included extravagant decorations and a live band.
- The grandiose architecture of the building overshadowed its practical functionality.
- Her grandiose sense of self-importance made it difficult for her to connect with others.
2
affectedly genteel