essential Synonyms - page 3

idiopathic due differentia desideratum desideration decisive crux critical core constitutive constitutional elemental elementar gravamen germane fundamentally fundamental fontal focal fateful essentiality enforced elementary constituent consignificant central cardinal biotic binding bounden born basilar basic basal axial centric chief considerable consequential connatural connate congenite congenital compulsory component climacteric clamant archetypal immanent middlemost