undeveloped
- adjective (adj)
Meaning: immature
Synonyms:
abortive
backward
behindhand
embryonic
half-baked
ignored
inchoate
incipient
inexperienced
latent
potential
primitive
primordial
unactualized
underdeveloped
unevolved
unprogressive
untaught
untrained
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.