Bagatelle and Goose egg

Bagatelle noun - Something of little importance.

Goose egg and bagatelle are semantically related In some cases you can use "Goose egg" instead a noun "Bagatelle".

Goose egg noun - The numerical symbol 0 or the absence of number or quantity represented by it.

Bagatelle and goose egg are semantically related in emptiness topic. Sometimes you can use "Bagatelle" instead a noun phrase "Goose egg".