vitalist

noun

A believer in the existence of vital force as distinguished from the other forces operative upon animal and vegetable organisms.

noun

A believer in the theory of vitalism; — opposed to physicist.

adjective

Of or espousing vitalism, the doctrine that life cannot be entirely reduced to physical and chemical factors

noun

Someone who believes in vitalism, the doctrine that life cannot be entirely reduced to physical and chemical factors

noun

one who believes in vitalism