gullibility

/ɡʌlɪˈbɪlɪti/

//ɡʌlɪˈbɪlɪti// noun

"gullibility" is a 11-letter English headword indexed on PlainSpell.

The verdict

“gullibility” is uncommon English (frequency #82,357 among 2,313 “G” headwords), classed as a noun. The kind of spelling people second-guess.

#82,357
frequency rank, English
2,313
“G” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The quality of readily believing information, truthful or otherwise, usually to an absurd extent.

Corpus desk

Index EN-gullibility · gullibility · English

gullibility · rank #82,357 · 0 variants · 0 confusables

  • FREQ-RARE #82,357
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,313
  • PHOTO-FINISH Guillen

Nearest frequency peer: Guillen (-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 “gullibility”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for gullibility
PropertyValue
Headwordgullibility
LanguageEnglish
Part of speechNoun
IPA/ɡʌlɪˈbɪlɪti/
Letters11
Frequency rank#82,357
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “gullibility” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).gullibilityfalls 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: “Guillen” (#82,356), “gumshoe” (#82,358), “Guilfoyle” (#82,355). Among 2,313 “G” headwords, “gullibility” is #82,357. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

gullibility is uncommon English at frequency #82,357 among 2,313 “G” headwords, classed as anoun, transcribed /ɡʌlɪˈbɪlɪti/. Rarity is why readers land here mid-draft. Gloss: "The quality of readily believing information, truthful or otherwise, usually to an absurd extent.".

We couldn't generate a plausible misspelling set for gullibility, since its letter sequence doesn't invite the usual edit-distance slips. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From gullible + -ity. The correct English form is gullibility, spelled G-U-L-L-I-B-I-L-I-T-Y.

Definition

  1. 1
    The quality of readily believing information, truthful or otherwise, usually to an absurd extent.

Recorded use

Wiktionary example

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

  1. What distinguishes the core of the rightwing populist electorate is its gullibility to idiocy-promoting rhetoric against climate science.

Etymology

From gullible + -ity.

Synonyms

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 "gullibility"?
"gullibility" is spelled G-U-L-L-I-B-I-L-I-T-Y. The IPA pronunciation is /ɡʌlɪˈbɪlɪti/.
What does "gullibility" mean?
As a noun, "gullibility" means: The quality of readily believing information, truthful or otherwise, usually to an absurd extent.
How do you pronounce "gullibility"?
The IPA (International Phonetic Alphabet) transcription for "gullibility" is /ɡʌlɪˈbɪlɪti/. 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 "gullibility"?
From gullible + -ity. 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 "gullibility", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list