Which to use
“blush” and “brush” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #13,671
- “blush” frequency rank
- #4,828
- “brush” frequency rank
- 18499
- confusion score
Side-by-Side Comparison
| Feature | blush | brush |
|---|---|---|
| Definition | An act of blushing; a pink or red glow on the face caused by embarrassment, shame, shyness, love, etc. | An implement consisting of multiple more or less flexible bristles or other filaments attached to a handle, used for any of various purposes including cleaning, painting, and arranging hair. |
Where the eye mixes blush and brush
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses blush with brush
A purely visual mix-up. blush (/blʌʃ/) and brush (/bɹʌʃ/) 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 - l in “blush” becomes r in “brush”. Our composite confusion score for this pair is 18499, derived from the frequency rank of both members and their visual similarity.
blush is recorded at frequency rank #13,671, classified as anoun, pronounced /blʌʃ/. brush is at rank #4,828, tagged as anoun, pronounced /bɹʌʃ/.
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 18499, this pair ranks #444,487 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of blush vs brush
Shared letters: bhsu. Private to "blush": l. Private to "brush": r.
"blush" · 5 letters · shape CCVCC · "brush" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "blush" and "brush" be used interchangeably?
Which is more common, "blush" or "brush"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "blush" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "brush" - compare definitions side by side with the headword page. Word entry
- This pair ranks #444,487 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "blush" and "brush" also get mixed up with nearby pairs, the highest-scored neighbour is "blush vs bolus". 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 #444,487 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.