Synonyms for natural

modified

1. Rooted in nature

   intrinsic, original, essential, true, fundamental, inborn, ingrained, inherent, instinctive, implanted, innate, inbred, subjective, inherited, congenital, genetic, incarnate, bred in the bone; see also native 1.

   Antonyms foreign*, alien, acquired.

2. To be expected

   normal, typical, characteristic, usual, customary, habitual, accustomed, involuntary, spontaneous, uncontrolled, uncontrollable, wonted, familiar, expected, routine, regular, common, universal, prevailing, prevalent, general, uniform, constant, consistent, probable, predictable, ordinary, logical, reasonable, anticipated, looked for, hoped for, counted on, relied on, generally occurring, in the natural course of events, matter-of-course; see also regular 3.

   Antonyms unusual*, unexpected, unheard of.

3. Not affected

   ingenuous, simple, artless, innocent, spontaneous, impulsive, childlike, unfeigned, unaffected, open, frank, candid, unsophisticated, homey, unpretentious, forthright, sincere, unstudied, straightforward, undesigning, being oneself, unsuspecting, credulous, trusting, plain, unassumed, direct, unpolished, rustic; see also naive.

   Antonyms ornate* pretentious, affected.

4. Concerning the physical universe

   actual, tangible, according to nature; see physical 1, real. See syn. study at normal.