What is another word for "ponderable"?

Roget's Thesaurus (1911) lists these synonyms for "ponderable": analytical, and, arroba, article, avoirdupois, baby, balance, ballast, beam, blood, bodily, body, brute, burden, burdensome, burthen, carat, centigram, condition, corporal, corporality, corporeal, corporeity, corpus, counterpoise, cumber, cumbersome, cumbrous, drachma, element, experimental, flesh, frame, grain, gram, gravitate, gravitation, gravity, heaviness, heavy.