See definition of undeveloped on Dictionary.com

synonyms for undeveloped

On this page you'll find 57 synonyms, antonyms, and words related to undeveloped, such as: backward, primitive, underdeveloped, abortive, behindhand, and embryonic.

antonyms for undeveloped

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Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

How to use undeveloped in a sentence

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