Fat-soluble vitamin and Tocopherol

Fat-soluble vitamin noun - Any vitamin that is soluble in fats.

Tocopherol and fat-soluble vitamin are semantically related. In some cases you can replace term "Tocopherol" with "Fat-soluble vitamin", this terms are similar.

Tocopherol noun - A fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body.

Fat-soluble vitamin and tocopherol are semantically related. You can use "Fat-soluble vitamin" instead a noun "Tocopherol".