Find Antonyms
theist Antonyms
Opposite of theist
Because the opposite of theist shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• noun (Context 1)
A person who believes in the existence of a god or gods, specifically of a creator who intervenes in the universe.
Usage Example
"As a devout atheist, she saw evidence of divine design in the laws of nature."
Strongest
atheist
nonbeliever
unbeliever
Strong
agnostic
• adjective (Context 2)
Relating to or characterized by belief in the existence of a god or gods.
Usage Example
"The seminar compared various atheist and non-atheist perspectives on moral philosophy."
Strongest
atheist
atheistic
Strong
agnostic
godless
Similar words to theist
Words similar to theist shift depending on context. Common synonyms include:
theistic
believer
monotheist
deist
deistic
Cite this Entry
Wordmom. (2026). Antonyms for Theist. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/theist