Edible fruit and Prickly pear

Edible fruit noun - Edible reproductive body of a seed plant especially one having sweet flesh.

Prickly pear and edible fruit are semantically related. In some cases you can replace phrase "Prickly pear" with "Edible fruit", this phrases are similar.

Prickly pear noun - Round or pear-shaped spiny fruit of any of various prickly pear cacti.

Edible fruit and prickly pear are semantically related. You can use "Edible fruit" instead a noun phrase "Prickly pear".