Customshouse and Government building

Customshouse noun - A government building where customs are collected and where ships are cleared to enter or leave the country.

Government building and customshouse are semantically related. In some cases you can use "Government building" instead a noun "Customshouse".

Government building noun - A building that houses a branch of government.

Customshouse and government building are semantically related. Sometimes you can replace term "Customshouse" with "Government building", this terms are similar.