Blackball and Coventry

Blackball noun - The act of excluding someone by a negative vote or veto.

Coventry and blackball are semantically related In some cases you can use "Coventry" instead a noun "Blackball".

Coventry noun - An industrial city in central England; devastated by air raids during World War II; remembered as the home of Lady Godiva in the 11th century.

Blackball and coventry are semantically related in expulsion topic. Sometimes you can use "Blackball" instead a noun "Coventry".