Macaroni and Orzo

Macaroni noun - A man extremely interested in his clothing and personal appearance.

Orzo and macaroni are semantically related In some cases you can use "Orzo" instead a noun "Macaroni".

Orzo noun - Pasta shaped like pearls of barley; frequently prepared with lamb in Greek cuisine.

Macaroni and orzo are semantically related in noodles topic. You can use "Macaroni" instead a noun "Orzo".