immensevsimmuneWhich spelling fits?

Which to use

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

#8,556
“immense” frequency rank
#5,691
“immune” frequency rank
14247
confusion score

Side-by-Side Comparison

Feature immense immune
Definition Huge, gigantic, very large. Exempt; not subject to.

Where the eye mixes immense and immune

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. immense runs 7 letters (VCCVCCV) against immune's 6 (VCCVCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
immense
6 ch
immune

Visual trap between immense and immune

A purely visual mix-up. immense (/ɪˈmɛns/) and immune (/ɪˈmjuːn/) 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 1 letter(s) in length. Our composite confusion score for this pair is 14247, derived from the frequency rank of both members and their visual similarity.

immense is recorded at frequency rank #8,556, classified as anadj, pronounced /ɪˈmɛns/. immune is at rank #5,691, tagged as anadj, pronounced /ɪˈmjuːn/.

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 14247, this pair ranks #471,168 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of immense vs immune

Shared letters: eimn. Private to "immense": s. Private to "immune": u.

"immense" · 7 letters · shape VCCVCCV  ·  "immune" · 6 letters · shape VCCVCV

Known mistypes of this pair

  • immense ← imemnse · imense · immenes · immennse · immensse · immesne · immnese · mimense
  • immune ← immnue · immuen · immunne · imumne · imune · mimune

Frequently Asked Questions

Do "immense" and "immune" mean the same thing in a sentence?
No. They are said differently (/ɪˈmɛns/ versus /ɪˈmjuːn/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "immense" vs "immune" - which ranks higher?
"immune" is the more common of the two: it sits at frequency rank #5,691 in our English list, against #8,556 for "immense". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "immense" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "immune" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #471,168 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "immense" and "immune" also get mixed up with nearby pairs, the highest-scored neighbour is "immense vs immerse". 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 #471,168 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