blundervsbunkerWhat's the difference?

Which to use

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

#24,395
“blunder” frequency rank
#11,660
“bunker” frequency rank
36055
confusion score

Side-by-Side Comparison

Feature blunder bunker
Definition A clumsy or embarrassing mistake. A hardened shelter, often partly buried or fully underground, designed to protect the inhabitants from falling bombs or other attacks.

Where the eye mixes blunder and bunker

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

7 ch
blunder
6 ch
bunker

Look-alike desk: blunder vs bunker

A purely visual mix-up. blunder (/ˈblʌn.də(ɹ)/) and bunker (/ˈbʌŋ.kə/) 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 36055, derived from the frequency rank of both members and their visual similarity.

blunder is recorded at frequency rank #24,395, classified as anoun, pronounced /ˈblʌn.də(ɹ)/. bunker is at rank #11,660, tagged as anoun, pronounced /ˈbʌŋ.kə/.

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 36055, this pair ranks #306,564 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of blunder vs bunker

Shared letters: benru. Private to "blunder": dl. Private to "bunker": k.

"blunder" · 7 letters · shape CCVCCVC  ·  "bunker" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • blunder ← bblunder · bllunder · blnuder · bludner · blundder · blunderr · blundre · blunedr
  • bunker ← bbunker · bnuker · bukner · bunekr · bunkerr · bunkker · bunkre · bunnker

Frequently Asked Questions

Do "blunder" and "bunker" mean the same thing in a sentence?
No. They are said differently (/ˈblʌn.də(ɹ)/ versus /ˈbʌŋ.kə/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "blunder" vs "bunker" - which ranks higher?
"bunker" is the more common of the two: it sits at frequency rank #11,660 in our English list, against #24,395 for "blunder". 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 "blunder" and "bunker" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "blunder" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bunker" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #306,564 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "blunder" and "bunker" also get mixed up with nearby pairs, the highest-scored neighbour is "blunder vs bluster". 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 #306,564 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