Firewater and Mother's milk

Firewater noun - A distilled beverage that can make a person drunk.

Mother's milk and firewater are semantically related. In some cases you can use "Mother's milk" instead a noun "Firewater".

Mother's milk noun - Milk secreted by a woman who has recently given birth.

Firewater and mother's milk are semantically related. You can use "Firewater" instead a noun phrase "Mother's milk".