What does unbeliever mean?
An unbeliever is a person who does not believe in a religion or in the existence of God. In contemporary usage, its dominant sense is someone who rejects religious belief, especially in contexts involving faith, God, or scripture. More broadly, the word can refer to a person who rejects a particular claim, doctrine, or assertion. It often sounds more confrontational or evaluative than neutral alternatives such as nonbeliever or person without religious faith. In historical and polemical writing, unbeliever could function as a label for theists viewed as outside the faith, so its connotations depend heavily on context. Unbelievers is the regular plural. The word comes from un- meaning “not,” believe, and the person-forming suffix -er, and is related to belief, disbelief, and unbelief. It remains useful because it expresses both a person's lack of belief and the often charged cultural framing surrounding that lack.
nounA person who does not believe in a religion or in the existence of God; more generally, someone who rejects a particular belief or assertion.
- A person who rejects religious belief or the existence of God.
- A person who rejects a particular proposition, doctrine, or assertion.
"The philosopher rejected miracles but was not an unbeliever in God."
"Her father called her an unbeliever after she rejected the church's account of the event."
"The minister appealed to those who remained an unbeliever in the possibility of reconciliation."
The regular plural of a countable noun, especially when referring to people who reject religious belief.
"The missionaries were regarded by some local unbelievers as representatives of a foreign power."
“Unbeliever” can be a neutral description—or a verbal stone—depending on who is holding it.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does unbeliever come from?
The word was formed in English with the prefix un-, meaning “not,” the verb believe, and the suffix -er, denoting a person who does something. Its sense developed from rejecting a belief to the more specific and historically prominent meaning of rejecting religious belief. It belongs to the same English word family as belief, disbelief, unbelief, and unbelievable.
How unbeliever is actually used
The word is common in discussions of religion and in historical or polemical writing. Its dominant sense concerns rejection of religious belief, but it can also mean someone who doubts any stated claim. Modern secular usage often prefers the less confrontational nonbeliever.
Easily confused with unbeliever
Nonbeliever is usually a neutral descriptive label, whereas unbeliever can sound more confrontational or evaluative, especially in religious or polemical contexts.