is a specific kind of: physical condition, physiological condition, physiological state.

is a broader term that covers: acardia | acephalia, acephalism, acephaly | acorea | acromicria, acromikria | acromphalus | amastia | aneuploidy | anorchia, anorchidism, anorchism | asynclitism, obliquity | atresia | brachydactylia, brachydactyly | cryptorchidism, cryptorchidy, cryptorchism | deviated septum | dextrocardia | ectrodactyly | erethism | fetal distress, foetal distress | hepatomegaly, megalohepatia | inversion | heterotaxy, transposition | pneumothorax | macrencephaly | hydatid mole, hydatidiform mole, molar pregnancy | hydramnios | hypervitaminosis | hypospadias | lagophthalmos | mental abnormality | nanophthalmos | palmature | dysplasia | hydrocephalus, hydrocephaly | abrachia | progeria | atypicality, untypicality | arrested development, fixation, infantile fixation, regression | aberrance, aberrancy, aberration, deviance | cyclopia | spinal curvature | subnormality | anomalousness, anomaly | gynecomastia | infantilism | macrocephaly, megacephaly, megalocephaly | microbrachia | microcephalus, microcephaly, nanocephaly | pachycheilia | phimosis | irritation | retroflection, retroflexion, retroversion | sequela | squint, strabismus | torticollis, wryneck | varix ... show more.

is the opposite of: normalcy, normality.

derivation: abnormal, unnatural.