Inventor

Noun

 * 1) One who invents, either as a hobby or as an occupation.

Thesaurus
ancestors, apprentice, architect, artificer, artist, author, begetter, beginner, builder, conceiver, constructor, craftsman, creative artist, creator, designer, deviser, discoverer, effector, engenderer, engineer, executor, executrix, fancier, fantasist, fantast, father, founder, generator, grower, imaginer, inaugurator, industrialist, initiator, instigator, institutor, introducer, journeyman, maker, manufacturer, master, master craftsman, mother, mythicizer, mythifier, mythmaker, mythopoet, organizer, original, originator, past master, patriarch, planner, poet, precursor, prime mover, producer, raiser, realizer, shaper, sire, smith, wright