fundamental Synonyms - page 4

bottom biotic abecedarian gestatory monolithic internal integrant integral instrumental institutionary innate inmost initiatory initial intrinsic intrinsical introductory milestone middlemost mains main leading keystone jesuitic irreducible inwrought inheritable inherited inherent important implicit implanted imperative immanent idiopathic hardpan guiding gravamen inaugural inborn inbred ingredient ingrained ingenerate indwelling indivisible indispensability incipient inchoative inceptive