nihilist /ˈnaɪ.(h)ɪl.ɪst/noun 2adjective 1forms 3 noun2 •A person who accepts or champions nihilism. •An absolute skeptic; a person who believes in the truth of nothing. adjective1 •Nihilistic; seeing no value.Bauer used the same arguments as Rosa Luxemburg, though he was far from sharing her nihilist attitude to the national question. — 1978 formsnihilists · more nihilist · most nihilist