abecedarian, aboriginal, antenatal, arrested, atomic, autochthonous, backward, basal, basic, beginning, budding, callow, central, coarse, corpuscular, creative, crucial, crude, defective, deficient, elemental, elementary, evanescent, failing, fetal, formative, foundational, fundamental, generative, genetic, germinal, germinant, germinational, germinative, germiparous, gestatory, granular, hypoplastic, immature, impalpable, imperceptible, imponderable, in arrear, in arrears, in default, in embryo, in its infancy, in ovo, in short supply, in the bud, in the rough, inadequate, inappreciable, inaugural, inceptive, inchoate, inchoative, incipient, incomplete, incunabular, indiscernible, infant, infantile, infinitesimal, initial, initiative, initiatory, intangible, introductory, inventive, invisible, lacking, larval, microcosmic, microscopic, missing, molecular, nascent, natal, needing, original, oversimple, part, partial, parturient, patchy, postnatal, pregnant, prenatal, primal, primary, prime, primeval, primitive, primogenial, primordial, pristine, procreative, protogenic, radical, reductionistic, reductive, rough, roughcast, roughhewn, rude, rudimental, rudimentary, scant, scanty, scrappy, seminal, short, shy, simplistic, sketchy, stunted, subatomic, tenuous, thin, ultramicroscopic, unblown, uncultivated, uncultured, uncut, underdeveloped, undeveloped, unfashioned, unfinished, unformed, unhewn, unlabored, unlicked, unpolished, unprocessed, unrefined, unseeable, untreated, unworked, unwrought, ur, wanting