essentialness
adjective(es-sen-tial)
of, relating to, or constituting essence : inherent
essentialness
adjective(es-sen-tial)
of the utmost importance : basic, indispensable, necessary
essentialness
adjective(es-sen-tial)
being a substance that is not synthesized by the body in a quantity sufficient for normal health and growth and that must be obtained from the diet