Words similar to underdeveloped

Example sentences for: underdeveloped

How can you use “underdeveloped” in a sentence? Here are some example sentences to help you improve your vocabulary:

The cover story attributes teen-agers' mercurial behavior to underdeveloped brains.
Throughout childhood, she had underdeveloped musculature and lack of subcutaneous fat.
The same goes for (speaking of Catholics) all the medieval doctrinists in the Vatican who seem bent on imposing a third-world fertility program on every underdeveloped and uneducated native populace under heaven.
In an earlier posting you speculated that our enthusiasm for Harry Potter may arise from our anxiety about technology, and it's striking (this is something my wife called to my attention after she read the first two books) how technologically underdeveloped the muggle world is in these books, in particular with respect to information technology.
Four of them-Ahmed al Ghamdi, Saeed al Ghamdi, Hamza al Ghamdi, and Ahmad al Haznawi-came from a cluster of three towns in the al Bahah region, an isolated and underdeveloped area of Saudi Arabia, and shared the same tribal affiliation.