Undeveloped and Unshapely

Undeveloped adjective - Undeveloped or unused.

Unshapely and undeveloped are semantically related In some cases you can use "Unshapely" instead an adjective "Undeveloped".

Unshapely adjective - Not well-proportioned and pleasing in shape.

Undeveloped and unshapely are semantically related in shapely topic. Sometimes you can use "Undeveloped" instead an adjective "Unshapely", if it concerns topics such as formless, shapeless.