Synonyms for Un-developed:

• adj.

  •backward (adjective)
  • dull,
  • moronic,
  • stupid,
  • underprivileged,
  • dense,
  • undeveloped,
  • Feeble-minded,
  • arrested,
  • behind,
  • subnormal,
  • delayed,
  • late,
  • checked,
  • imbecile.
  •crude (adjective)
  • impure,
  • unfinished,
  • unpolished,
  • sketchy,
  • unproficient,
  • prentice,
  • makeshift,
  • in the rough,
  • unworked,
  • inexpert,
  • homespun,
  • raw,
  • coarse,
  • ungraded,
  • unformed,
  • thick,
  • harsh,
  • outline,
  • unwrought,
  • unmatured,
  • rudimentary,
  • amateurish,
  • unprepared,
  • rustic,
  • unsorted,
  • immature,
  • homemade,
  • rough-hewn,
  • rough,
  • callow,
  • rude,
  • unprocessed,
  • green,
  • simple,
  • Unmilled.
  •early (adjective)
  • budding,
  • brand-new,
  • antediluvian,
  • recent,
  • Proleptical,
  • initial,
  • young,
  • new,
  • premier,
  • antiquated,
  • primeval,
  • primal,
  • aboriginal,
  • previous,
  • early bird,
  • original,
  • prime,
  • prior,
  • a bit previous,
  • pristine,
  • prevenient,
  • ancient,
  • antecedent,
  • preceding,
  • fresh.
  •embryonic (adjective)
  • developing,
  • early,
  • elementary,
  • beginning,
  • Evolving,
  • germinal.
  •fallow (adjective)
  • uncultivated,
  • virgin,
  • unplowed,
  • vacant,
  • inert,
  • dormant,
  • unseeded,
  • idle,
  • neglected,
  • unplanted,
  • untilled,
  • unproductive,
  • slack,
  • unused,
  • quiescent,
  • Resting.
  •immature (adjective)
  • Infantine,
  • tenderfoot,
  • half-grown,
  • baby,
  • babyish,
  • KIDSTUFF,
  • juvenile,
  • imperfect,
  • kid,
  • infantile,
  • Sophomoric,
  • unsophisticated,
  • untimely,
  • puerile,
  • premature,
  • youthful,
  • unseasonable,
  • jejune,
  • tender,
  • unripe,
  • wet behind ears,
  • childish,
  • unseasoned,
  • Undergrown,
  • crude,
  • unfledged,
  • adolescent.
  •imperfect (adjective)
  • faulty,
  • vicious,
  • dud,
  • few bugs,
  • broken,
  • sick,
  • amiss,
  • patchy,
  • deficient,
  • incomplete,
  • bottom-of-barrel,
  • disfigured,
  • partial,
  • injured,
  • lemon,
  • warped,
  • unsound,
  • two-bit,
  • schlocky,
  • minus,
  • marred,
  • defective,
  • below par,
  • impaired,
  • junk,
  • garbage,
  • low,
  • inexact,
  • limited,
  • damaged.
  •incomplete (adjective)
  • garbled,
  • inadequate,
  • incoherent,
  • lacking,
  • half-done,
  • undone,
  • Unexecuted,
  • insufficient,
  • fractional,
  • short,
  • meager,
  • expurgated,
  • under construction,
  • part,
  • unconsummated,
  • Unaccomplished,
  • abridged,
  • fragmentary.
  •juvenile (adjective)
  • formative,
  • unweaned,
  • blooming,
  • vernal,
  • junior,
  • growing,
  • boyish,
  • infant,
  • girlish,
  • kid stuff,
  • teenage,
  • younger,
  • pubescent,
  • childlike,
  • milk-fed,
  • naive,
  • beardless.
  •latent (adjective)
  • inherent,
  • suppressed,
  • tacit,
  • implied,
  • contained,
  • torpid,
  • sleeping,
  • possible,
  • in abeyance,
  • vestigial,
  • passive,
  • covert,
  • intrinsic,
  • secret,
  • smoldering,
  • unrealized,
  • underlying,
  • between the lines,
  • Inferred,
  • concealed,
  • unseen,
  • unexpressed,
  • inactive,
  • suspended,
  • abeyant,
  • inoperative,
  • involved,
  • invisible,
  • inferential,
  • veiled,
  • lurking,
  • unexposed.
  •little (adjective)
  • inconsiderable,
  • wizened,
  • infinitesimal,
  • hasty,
  • minute,
  • imperceptible,
  • mini,
  • miniature,
  • toy,
  • sparse,
  • light,
  • stunted,
  • lilliputian,
  • brief,
  • truncated,
  • peanut,
  • fleeting,
  • hardly any,
  • skimpy,
  • undersized,
  • cramped,
  • shrimpy,
  • shriveled,
  • inappreciable,
  • microscopic,
  • stubby,
  • scant,
  • elfin,
  • bantam,
  • petite,
  • short-lived,
  • tiny,
  • not large,
  • diminutive,
  • dinky,
  • not big,
  • snub,
  • slight,
  • teeny,
  • wee.
  •potential (adjective)
  • plausible,
  • future,
  • prepatent,
  • probable,
  • imaginable,
  • hidden,
  • conceivable,
  • within realm of possibility,
  • thinkable,
  • likely.
  •premature (adjective)
  • early on,
  • unanticipated,
  • forward,
  • inopportune,
  • precipitate,
  • soon,
  • predeveloped,
  • overearly,
  • Oversoon.
  •primitive (adjective)
  • nonliterate,
  • primary,
  • unlearned,
  • barbarous,
  • wild,
  • uncultured,
  • underived,
  • ignorant,
  • uncivilized,
  • fundamental,
  • austere,
  • essential,
  • fierce,
  • preliterate,
  • savage,
  • brutish,
  • atavistic,
  • untutored,
  • natural,
  • first,
  • archaic,
  • undomesticated,
  • underivative,
  • unrefined,
  • earliest,
  • animal,
  • barbarian,
  • basic,
  • substratal,
  • untamed,
  • old.
  •puny (adjective)
  • measly,
  • shrimp,
  • trivial,
  • inconsequential,
  • frail,
  • underfed,
  • pint-sized,
  • picayune,
  • inferior,
  • zilch,
  • petty,
  • half-pint,
  • niggling,
  • piddling,
  • runt,
  • weakly,
  • unsubstantial,
  • small-fry,
  • Unconsequential,
  • fragile,
  • worthless,
  • weak,
  • infirm,
  • trifling,
  • feeble,
  • minor,
  • paltry,
  • nothing,
  • little,
  • zero,
  • peewee,
  • small time.
  •rudimentary (adjective)
  • nuts-and-bolts,
  • basal,
  • introductory,
  • simplest,
  • elemental,
  • uncompleted,
  • abecedarian,
  • larval.
  •shapeless (adjective)
  • unsymmetrical,
  • indeterminate,
  • assymetrical,
  • mutilated,
  • ungraceful,
  • nebulous,
  • anomalous,
  • indefinite,
  • misshapen,
  • malformed,
  • vague,
  • ill-formed,
  • unshapely,
  • irregular,
  • indistinct,
  • amorphic,
  • unstructured,
  • abnormal,
  • amorphous,
  • without form,
  • baggy,
  • without character,
  • deformed,
  • unmade.
  •simple-minded (adjective)
  • slow,
  • slow-witted.
  •smallish (adjective)
  • small.
  •stacked (adjective)
  • curvy,
  • well-developed,
  • buxom,
  • curvaceous.
  •uncultivated (adjective)
  • unfarmed,
  • barbaric,
  • fallow,
  • uncouth,
  • crass,
  • uncivil,
  • arid,
  • lowbrow.
  •underdeveloped (adjective)
  • poor,
  • lagging,
  • disadvantaged,
  • nascent,
  • impoverished.
  •undeveloped (adjective)
  • half-baked,
  • embryonic,
  • potential,
  • unactualized,
  • untaught,
  • inchoate,
  • abortive,
  • inexperienced,
  • primitive,
  • incipient,
  • underdeveloped,
  • backward,
  • ignored,
  • unprogressive,
  • unevolved,
  • primordial,
  • behindhand,
  • untrained,
  • latent.
  •unfinished (adjective)
  • plain,
  • formless,
  • wanting,
  • in the making,
  • unconcluded,
  • shapeless,
  • bare,
  • unadorned,
  • Dabbling,
  • tentative,
  • unassembled,
  • cut short,
  • roughhewn,
  • Unfashioned,
  • not done,
  • unperfected,
  • dilettante,
  • found wanting,
  • unfulfilled.
  •unimproved (adjective)
  • unaltered,
  • unchanged,
  • unrestored.
  •unprocessed (adjective)
  • native.
  •unprogressive (adjective)
  • conservative,
  • reactionary.
  •unskilled (adjective)
  • unschooled,
  • unqualified,
  • unequipped,
  • Unhandy,
  • uneducated,
  • inproficient,
  • not up to,
  • unable,
  • untalented,
  • inept,
  • awkward,
  • incompetent.
  •young (adjective)
  • punk,
  • untried,
  • not aged,
  • Newish,
  • newborn,
  • burgeoning,
  • girllike,
  • blossoming,
  • boylike,
  • unversed,
  • modern,
  • unpracticed,
  • fledgling,
  • undisciplined.

Antonyms for Un-developed:

• adj.

  • backward
    intelligent, ahead, unshy, precocious, fast, developing, aggressive, to the front, smart, forward.
  • crude
    planned, kind, soft, stilted, nice, tasteful, formal, polite, gentle, sophisticated, smooth, refined, polished.
  • early
    worn, later, future, old, late.
  • fallow
    active, cultivated, used.
  • immature
    experienced.
  • imperfect
    perfect, moral, healthy, pure, happy, unflawed, well, finished, unblemished, faultless, complete, excellent.
  • incomplete
    accomplished, enough, whole, sufficient, ample, total, adequate.
  • juvenile
    withering, grown-up, older, shrinking.
  • latent
    apparent, manifest, public, obvious, live, open, clear.
  • little
    great, magnificent, enormous, massive, large, immense, fat, important, huge, substantial, magnanimous, open-minded, long, giant, tall, lengthy, big.
  • potential
    unpromising, lacking, helpless, unlikely, impossible.
  • premature
    backward, delayed, slow, overdue, cautious, prepared, careful.
  • primitive
    mild, modern, unimportant, present, current, secondary, tame, auxiliary, calm, new, cultured, moderate, civilized, minor.
  • puny
    significant, strong.
  • rudimentary
    additional, difficult, advanced, complex, complicated, derivative, nonessential, intricate, extra.
  • shapeless
    symmetrical, Proportioned, formed, shapely.
  • underdeveloped
    rich, wealthy.
  • undeveloped
    grown, mature, adult, developed.
  • unfinished
    completed.
  • unformed
    distinct, shaped, structured.
  • unimproved
    improved.
  • unskilled
    expert, learned, competent, educated.