matureness, maturity

inexperience, naivete, naivety, inconsistency, arrogance, selfishness, childishness, stupidity, petulance, stubbornness, cluelessness, impetuousness, ineffectiveness, ineptitude, indecisiveness, precociousness, impulsiveness, laziness, maturation, ineptness, maturity, maladjustment, ignorance, tactlessness, timidity, untrustworthiness, clumsiness, egotism, sloppiness, foolishness, overconfidence, narcissism, hubris, cockiness, rashness, carelessness, callowness, inattentiveness, dumbness, bashfulness, incompetence, thoughtlessness, insensitivity, shallowness, aggressiveness, rebelliousness, disinterest, waywardness, proclivity, inflexibility, meanness, spitefulness, flightiness, contrariness, surliness, irresponsibility, jealousy, greediness, youthfulness, moodiness, apathy, bravado, impetuosity, superficiality, impatience, boastfulness, indecision, irrationality, propensity, inattention, diffidence, deceptiveness, presumptuousness, unreadiness, infantile, inelegance, vindictiveness, cynicism, aloofness, indifference, defensiveness, foolhardiness, boneheadedness, recklessness, reticence, tendencies, pettiness, exuberance, inaptitude, fecklessness, narcissistic personality, overexcitement, dysfunction, disorganization, insincerity, unwillingness, submissiveness, fearfulness, resentfulness, headedness, spinelessness, amorality, malfunctioning, incapacity, disharmony, inadequacy, inferiority, disorientation, wellbeing, backwardness, debilitation, insecurity, isolation, stagnation, unfitness, alienation, ambivalence

adolescence, babyhood, childhood, greenness, infancy, jejuneness, juvenility, prematureness, prematurity, puerility

anovulation, babyhood, hyperbilirubinemia of the newborn, infancy, neonatal hyperbilirubinemia

state

immatureness