theist

/ˈθiːɪst/

//ˈθiːɪst// noun

"theist" is a 6-letter English headword indexed on PlainSpell.

The verdict

“theist” is uncommon English (frequency #74,572 among 3,151 “T” headwords), classed as a noun. The kind of spelling people second-guess.

#74,572
frequency rank, English
3,151
“T” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - One who believes in the existence of a god or gods.

Corpus desk

Index EN-theist · theist · English

theist · rank #74,572 · 0 variants · 0 confusables

  • FREQ-RARE #74,572
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH Thanatos

Nearest frequency peer: Thanatos (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “theist”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “theist” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for theist
PropertyValue
Headwordtheist
LanguageEnglish
Part of speechNoun
IPA/ˈθiːɪst/
Letters6
Frequency rank#74,572
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “theist” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).theistfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “Thanatos” (#74,571), “Theodoric” (#74,573), “thana” (#74,570). Among 3,151 “T” headwords, “theist” is #74,572. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

theist is uncommon English at frequency #74,572 among 3,151 “T” headwords, classed as anoun, transcribed /ˈθiːɪst/. Rarity is why readers land here mid-draft. Gloss: "One who believes in the existence of a god or gods.".

We couldn't generate a plausible misspelling set for theist, a sign its spelling follows regular English conventions. It is not paired with a close-neighbour confusable in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From Ancient Greek θεός (theós, “god”) + -ist. The correct English form is theist, spelled T-H-E-I-S-T.

Definition

  1. 1
    One who believes in the existence of a god or gods.

Recorded use

Wiktionary examples

These source excerpts show how theist appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The term stands in contradistinction to theism which, in its widest sense, means belief in a personal god, goddess, gods and /or goddesses.
  2. The theist is a man firmly persuaded of the existence of a Supreme Being as good as He is powerful, who has formed all beings with extension, vegetating, sentient and reflecting; who perpetuates their species, who punishes crimes without cruelty, and rewards virtuous actions with kindness.

Etymology

From Ancient Greek θεός (theós, “god”) + -ist.

Antonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "theist"?
"theist" is spelled T-H-E-I-S-T. The IPA pronunciation is /ˈθiːɪst/.
What does "theist" mean?
As a noun, "theist" means: One who believes in the existence of a god or gods.
How do you pronounce "theist"?
The IPA (International Phonetic Alphabet) transcription for "theist" is /ˈθiːɪst/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "theist"?
From Ancient Greek θεός (theós, “god”) + -ist. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "theist", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list