immunityvsimpunityConfusable pair

Which to use

“immunity” and “impunity” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#8,159
“immunity” frequency rank
#23,004
“impunity” frequency rank
31163
confusion score

Side-by-Side Comparison

Feature immunity impunity
Definition The state of being insusceptible to something; notably: Exemption from punishment.

Where the eye mixes immunity and impunity

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

8 ch
immunity
8 ch
impunity

Why the eye confuses immunity with impunity

A purely visual mix-up. immunity (/ɪˈmjuːnəti/) and impunity (/ɪmˈpjuːnɪti/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - m in “immunity” becomes p in “impunity”. Our composite confusion score for this pair is 31163, derived from the frequency rank of both members and their visual similarity.

immunity is recorded at frequency rank #8,159, classified as anoun, pronounced /ɪˈmjuːnəti/. impunity is at rank #23,004, tagged as anoun, pronounced /ɪmˈpjuːnɪti/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 31163, this pair ranks #348,471 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of immunity vs impunity

Shared letters: imntuy. Private to "immunity": -. Private to "impunity": p.

"immunity" · 8 letters · shape VCCVCVCV  ·  "impunity" · 8 letters · shape VCCVCVCV

Known mistypes of this pair

  • immunityimmnuity · immuinty · immunitty · immunityy · immuniyt · immunnity · immuntiy · imumnity
  • impunityimmpunity · impnuity · imppunity · impuinty · impunitty · impunityy · impuniyt · impunnity

Frequently Asked Questions

Can "immunity" and "impunity" be used interchangeably?
No. They are said differently (/ɪˈmjuːnəti/ versus /ɪmˈpjuːnɪti/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "immunity" or "impunity" show up more?
"immunity" is the more common of the two: it sits at frequency rank #8,159 in our English list, against #23,004 for "impunity". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "immunity" and "impunity" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "immunity" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "impunity" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #348,471 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "immunity" and "impunity" also get mixed up with nearby pairs, the highest-scored neighbour is "impunity vs impurity". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #348,471 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list