THESAURUS
constituent
ab ovo, adjunct, adoptive, air, appointive, appurtenance, aspect, atom, atomic particles, basal, basic, brute matter, building block, census, chemical element, choosing, choosy, circumstance, component, composition, constituents, constitutive, content, contents, detail, discriminating, division, divisions, earth, eclectic, elective, electoral, element, elemental, elementary, elementary particle, elementary unit, elements, essential, factor, feature, fire, fixings, formative, fraction, fundamental, fundamental particle, gut, guts, hyle, hypostasis, index, ingredient, ingredients, innards, insides, integral, integrant, inventory, item, items, list, makings, material, material world, materiality, matter, molecule, monad, natural world, nature, of the essence, original, part, part and parcel, particular, parts, physical world, plenum, portion, primal, primary, primitive, radical, selecting, selective, specialty, stuff, substance, substantial, substantive, substratum, the four elements, underlying, unit of being, water, whole
ROGET THESAURUS
constituent
Component
N
component, component part, integral part, integrant part, element,
constituent, ingredient, leaven, part and parcel, contents, appurtenance, feature, member, personnel, forming, inclusive.