[1] : WordNet (r) 2.0

undeveloped
     adj 1: not developed; "courses in interior design were rare and
            undeveloped"; "undeveloped social awareness" ant: developed
     2: undeveloped or unused; "vast unexploited or undeveloped
        natural resources" syn: unexploited ant: exploited
     3: of real estate not built upon or ready for building upon;
        "taxes on undeveloped lots are low"
see also:
developed unexploited exploited 

[2] : Moby Thesaurus II by Grady Ward, 1.0

158 moby thesaurus words for "undeveloped":
   a novice at, a stranger to, adulterated, archaic, arrested,
   backward, behindhand, blemished, budding, callow, coarse, crude,
   damaged, defective, deficient, dewy, embryonic, erroneous,
   ever-new, evergreen, failing, fallible, faulty, firsthand,
   fledgling, found wanting, fresh, green, green as grass, growing,
   hypoplastic, ignorant, immature, impaired, imperfect, imprecise,
   impubic, impure, in arrear, in arrears, in default, in embryo,
   in ovo, in short supply, in the rough, inaccurate, inadequate,
   inchoate, incipient, incomplete, inexact, inexperienced, infant,
   ingenuous, innocent, intact, juicy, lacking, latent, maiden,
   maidenly, makeshift, mediocre, minor, missing, mixed, naive,
   needing, neoteric, nestling, new, new to, new-fledged, not perfect,
   off, original, oversimple, part, partial, patchy, persistent,
   potential, premature, pristine, raw, reductionistic, reductive,
   ripening, rough, roughcast, roughhewn, rude, rudimental,
   rudimentary, sappy, scant, scanty, scrappy, sempervirent, short,
   shy, simplistic, sketchy, stunted, tender, unaccustomed to,
   unacquainted with, unadult, unbeaten, unblown, unconversant,
   unconversant with, uncultivated, uncultured, uncut, underage,
   underdeveloped, uneven, unexperienced, unfamiliar with,
   unfashioned, unfinished, unfledged, unformed, unhandled, unhewn,
   uninitiated in, unlabored, unlicked, unmatured, unmellowed,
   unperfected, unpolished, unpracticed, unpracticed in, unprocessed,
   unprogressive, unrefined, unripe, unseasoned, unskilled in,
   unsound, unthorough, untouched, untreated, untried, untrodden,
   unused, unused to, unversed, unversed in, unworked, unwrought,
   vernal, virgin, virginal, wanting, young

Undeveloped >> U Words
Undeveloped, definition of term: Undeveloped
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