Grandioso is defined as a musical term indicating that the piece should be played in a grand and noble style.
(adverb)A musical direction on a piece of sheet music indicating that the music should be played grandly is an example of grandioso.
See grandioso in Webster's New World College Dictionary
adjective, adverb
Origin: It
See grandioso in American Heritage Dictionary 4
adverb & adj.
Origin:
Origin: Italian; see grandiose
.