N. intrinsicality, inbeing, inherence, inhesion, subjectiveness, ego, egohood, essence, noumenon, essentialness, essential part, quintessence, incarnation, quiddity, gist, pith, marrow, core, sap, lifeblood, backbone, heart, soul, important part, principle, nature, constitution, character, type, quality, crasis, diathesis, habit, temper, temperament, spirit, humor, grain, disposition, endowment, capacity, capability, moods, declensions, features, aspects, peculiarities, idiosyncrasy, oddity, idiocrasy, diagnostics

V. be in the blood, run in the blood, be born so, be intrinsic

Adj. derived from within, subjective, intrinsic, intrinsical, fundamental, normal, implanted, inherent, essential, natural, innate, inborn, inbred, ingrained, inwrought, coeval with birth, genetous, haematobious, syngenic, radical, incarnate, thoroughbred, hereditary, inherited, immanent, congenital, congenite|, connate, running in the blood, ingenerate, ingenite|, indigenous, in the grain, bred in the bone, instinctive, inward, internal, to the manner born, virtual, characteristic, (indicative) 550, invariable, incurable, incorrigible, ineradicable, fixed

Adv. intrinsically, at bottom, in the main, in effect, practically, virtually, substantially, au fond, fairly

Phr. "character is higher than intellect", "come give us a taste of your quality" magnos homines virtute metimur non fortuna, non numero haec judicantur sed pondere, "vital spark of heavenly flame", external conditions