doubter

doubter

noun

Definition of DOUBTER

a person who is always ready to doubt or question the truth or existence of something <there will always be some hard-core doubters of the government's denial of the UFO incident>

Synonyms disbeliever, doubter, doubting Thomas, questioner, unbeliever

Related Words agnostic; cynic, misanthrope, pessimist; derider, ridiculer, scoffer

Near Antonyms chump, dupe, gull, pigeon, sucker