Household appliance and White goods

Household appliance noun - An appliance that does a particular job in the home.

White goods and household appliance are semantically related. In some cases you can replace phrase "White goods" with "Household appliance", this phrases are similar.

White goods noun - Large electrical home appliances (refrigerators or washing machines etc.) that are typically finished in white enamel.

Household appliance and white goods are semantically related. Sometimes you can use "Household appliance" instead a noun phrase "White goods".