Death cap and Honey mushroom

Death cap noun - Extremely poisonous usually white fungus with a prominent cup-shaped base; differs from edible Agaricus only in its white gills.

Honey mushroom and death cap are semantically related. In some cases you can use "Honey mushroom" instead a noun phrase "Death cap".

Honey mushroom noun - A honey-colored edible mushroom commonly associated with the roots of trees in late summer and fall; do not eat raw.

Death cap and honey mushroom are semantically related. You can use "Death cap" instead a noun phrase "Honey mushroom".