Synonyms of the word

undeveloped

• adj. not developed or used.
• adj. not built on, unbuilt; not ready for building on.
• adj. lagging behind others, especially in economic or social matters.

budding

• adj. Beginning to develop.
• n. (horticulture) The result of uniting a single scion bud with rootstock or bark.
• v. present participle of bud.

fallow

• n. (agriculture, uncountable) Ground ploughed and harrowed but left unseeded for one year.
• n. (agriculture, uncountable) Uncultivated land.
• n. The ploughing or tilling of land, without sowing it for a season.
• adj. (of agricultural land) Ploughed but left unseeded for more than one planting season.
• adj. (of agricultural land) Left unworked and uncropped for some amount of time.
• adj. (figuratively) Inactive; undeveloped.
• v. (transitive) To make land fallow for agricultural purposes.
• adj. Of a pale red or yellow, light brown; dun.

immature

• adj. Not fully formed or developed, unripe, not mature.
• adj. Childish in behavior, not mature.
• n. An immature member of a species.

rudimentary

• adj. Of or relating to one or more rudiments.
• adj. Basic; minimal; with less than, or only the minimum, necessary.
• n. (zoology, usually in the plural) One of the rudimentary mammae of boars.

unexploited

• adj. Not exploited.

unformed

• adj. Not formed or made.
• adj. Not having a definite form; shapeless; amorphous.
• adj. Not well developed.
• adj. Decomposed, or resolved into parts; having the form destroyed.
• adj. (astronomy, of stars) Not grouped into any constellation.

unimproved

• adj. Not improved.

untapped

• adj. Not tapped.

vestigial

• adj. Of or pertaining to a vestige or remnant; like a trace from the past.
• adj. Not fully developed in mature animals.
• n. (biology) A small, degenerate, or imperfectly developed part or organ which has been more fully developed…