Peanut and Pineapple

Peanut noun - Widely cultivated American plant cultivated in tropical and warm regions; showy yellow flowers on stalks that bend over to the soil so that seed pods ripen underground.

Pineapple and peanut are semantically related In some cases you can use "Pineapple" instead a noun "Peanut".

Pineapple noun - A tropical American plant bearing a large fleshy edible fruit with a terminal tuft of stiff leaves; widely cultivated in the tropics.

Peanut and pineapple are semantically related in ball used in football topic. Sometimes you can use "Peanut" instead a noun "Pineapple".