Giblet and Gizzard

Giblet noun - Edible viscera of a fowl.

Gizzard and giblet are semantically related. in organ meat topic. In some cases you can use "Gizzard" instead a noun "Giblet".

Gizzard noun - Thick-walled muscular pouch below the crop in many birds and reptiles for grinding food.

Giblet and gizzard are semantically related. Sometimes you can replace term "Giblet" with "Gizzard", this nouns are similar.