noise incomprehensibility resulting from irrelevant information or meaningless facts or remarks; "all the noise in his speech concealed the fact that he didn't have anything to say"
Verb
grumble -
to utter or emit low dull rumbling sounds; "he grumbled a rude response"; "Stones grumbled down the cliff"
kvetch,
plain,
quetch,
complain,
sound off,
kick make a formal accusation; bring a formal charge; "The plaintiff's lawyer complained that he defendant had physically abused his client"
grumble -
show one's unhappiness or critical attitude; "He scolded about anything that he thought was wrong"; "We grumbled about the increased work load"
kvetch,
plain,
quetch,
complain,
sound off,
kick make a formal accusation; bring a formal charge; "The plaintiff's lawyer complained that he defendant had physically abused his client"