Coconut fruit is similar to mango fruit in
In mango and coconut, the fruit is known as a drupe. They develop from monocarpellary superior ovaries and are one seeded.
In mango the pericarp is well differentiated into an outer thin epicarp, a middle fleshy edible mesocarp and an inner stony hard endocarp.
In coconut which is also a drupe, the mesocarp is fibrous. Both Mango and Coconut fruits are developed from monocarpellary ovaries.