29 synonyms for innate such as congenital, basic, and built-in. Innate is an adjective, and its antonyms are acquired and learned.
Basic, built-in, congenital, connate, connatural, constitutional, deep-rooted, deep-seated, essential, fundamental, hereditary, in the blood, in the family, inborn, inbred, inbuilt, ingrown, inherent, inherited, instinctive, intrinsic, intuitive, natural, organic, quintessential, spontaneous, unlearned, and untaught.