136 entries under adjective topic. ×

3
behindhand
3
early(simple, basic, fundamental, unsophisticated)
3
fallow
3
faulty(bare, deficient, incomplete, inexact)
3
primordial
3
unprogressive
3
wanting
2
half-baked
2
partial(inadequate, deficient, incomplete, inexact)
2
patchy(deficient, incomplete, inexact, warped)
2
short
2
unshaped
2
fledgling
2
lagging(backward, precede)
2
little(weak, feeble, amount, size)
2
naive(simple, tender, crude, green)
2
puny(weak, small, insignificant, feeble)
2
shapeless
2
unimproved
2
unmatured
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APASmart Define. (2015). undeveloped thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/undeveloped/thesaurus/synonyms
ChicagoSmart Define. 2015. "undeveloped thesaurus" https://smartdefine.org/undeveloped/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, undeveloped thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/undeveloped/thesaurus/synonyms>.
MLASmart Define. "undeveloped thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/undeveloped/thesaurus/synonyms>