Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun nihilist
2 senses of nihilist
Sense 1
nihilist -- (someone who rejects all theories of morality or religious belief)
=> nonreligious person -- (a person who does not manifest devotion to a deity)
Sense 2
anarchist, nihilist, syndicalist -- (an advocate of anarchism)
=> radical -- (a person who has radical ideas or opinions)