rant

[1]	declaim , hold forth , expound , expatiate , orate , perorate , pontificate , trumpet , preach , harangue , lecture , deliver (oneself of) a tirade/diatribe/speech , speak
[2]	vociferate , bluster , rave , rant and rave , bellow , rage
[3]	mouth off , jabber , spout , rabbit on , rave

[1]	harangue , ranting
[2]	bombast , fustian , claptrap , blah
[3]	tirade , philippic , bluster , flatulence , rhetoric , bombast , pomposity , turgidity , gasconade , rodomontade , theatrics , histrionics , act