sound off
• express one's opinions in a loud or forceful manner.
• "Pietro started sounding off to the press"
Similar:
speak at length,
talk at length,
speak,
talk,
go on,
hold forth,
declaim,
discourse,
spout,
expatiate,
pontificate,
orate,
preach,
sermonize,
lecture,
harangue,
fulminate,
rant,
spiel,
speechify,
preachify,
drone on,
perorate,
