What is another word for "substantial"?

Roget's Thesaurus (1911) lists these synonyms for "substantial": and, article, being, blood, bodily, body, brute, condition, corporal, corporality, corporeal, corporeity, corpus, creature, element, essential, essentially, existence, experimental, flesh, frame, groundwork, hypostasis, hypostatic, impersonal, item, life, material, materialism, materialist, materialistic, materiality, materialness, matter, natural, nature, neuter, object, objective, pabulum.