Brussels sprout and Broccoli

Brussels sprout noun - Plant grown for its stout stalks of edible small green heads resembling diminutive cabbages.

Broccoli and brussels sprout are semantically related. in vegetable topic. In some cases you can use "Broccoli" instead a noun phrase "Brussels sprout".

Broccoli noun - Plant with dense clusters of tight green flower buds.

Brussels sprout and broccoli are semantically related. Sometimes you can replace phrase "Brussels sprout" with "Broccoli", this terms are similar.