Speak grandiosely (5)
I believe the answer is:
orate
(Other definitions for orate that I've seen before include "Speak in florid style" , "Declaim or rant" , "Make a lengthy speech" , "Speechify" , "Speak formally" .)
I believe the answer is:
orate
(Other definitions for orate that I've seen before include "Speak in florid style" , "Declaim or rant" , "Make a lengthy speech" , "Speechify" , "Speak formally" .)