elemental Synonyms

basal primary elementary key plasmic polymeric prime primal primitive primordial principal phytochemical physicochemical photochemical larval metameric meteorological monomerous nascent natural necessary nonacid organic radical root thermochemical barographic purebred built-in meteorologic deep-seated foundational grassroots proto uncomplicated amoebic axiological rudimental rudimentary simple systemic ultimate underlying undine vestigial vital substratal abecedarian central chief