Cruciferous vegetable and Mustard

Cruciferous vegetable noun - A vegetable of the mustard family: especially mustard greens; various cabbages; broccoli; cauliflower; brussels sprouts.

Mustard and cruciferous vegetable are semantically related. In some cases you can replace term "Mustard" with "Cruciferous vegetable", this terms are similar.

Mustard noun - Leaves eaten as cooked greens.

Cruciferous vegetable and mustard are semantically related. Sometimes you can use "Cruciferous vegetable" instead a noun "Mustard".