noun
a doubting or incredulous person
people of long experience are often skeptics
Synonyms: doubter, doubting Thomas, headshaker, Pyrrhonian, Pyrrhonist, unbeliever, zetetic
Related Word: questioner; agnostic; pessimist; scoffer; cynic, misanthrope; disbeliever
Contrasted words: accepter; apostle, disciple, follower; devotee, diehard
Antonyms: believer