RECAPITULATE means to summarize again and state the main points already said.
BOONDOGGLE coined by Robert H. Link from †1957 American scoutmaster, first known in 1928. Its has two meanings - a neckerchief slide made of braided cord worn by Boyscout; and a project that is just a waste or impractical l thing to do one example involves graft.
To bow and scrape is to act and behave in a obedient way towards an authority.
The idiomatic expression to be at loggerheads is used when two individual or group disagrees about a thing.