Which to use
“starch” is a noun and “staunch” is an adjective - they look or sound alike but fill different roles in a sentence.
- #19,706
- “starch” frequency rank
- #22,515
- “staunch” frequency rank
- 42221
- confusion score
Side-by-Side Comparison
| Feature | starch | staunch |
|---|---|---|
| Definition | A widely diffused vegetable substance, found in seeds, bulbs and tubers, as extracted (e.g. from potatoes, corn, rice, etc.) in the form of a white, glistening, granular or powdery substance, without taste or smell, and giving a very peculiar creaking sound when rubbed between the fingers. It is used as a food, in the production of commercial grape sugar, for stiffening linen in laundries, in making paste, etc. | Not permitting water or some other liquid to escape or penetrate; watertight. |
Where the eye mixes starch and staunch
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Look-alike desk: starch vs staunch
These two trip readers on the page rather than in the ear: starch is /stɑɹt͡ʃ/ while staunch is /stɔːn(t)ʃ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 42221, derived from the frequency rank of both members and their visual similarity.
starch is recorded at frequency rank #19,706, classified as anoun, pronounced /stɑɹt͡ʃ/. staunch is at rank #22,515, tagged as anadj, pronounced /stɔːn(t)ʃ/.
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 42221, this pair ranks #251,205 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of starch vs staunch
Shared letters: achst. Private to "starch": r. Private to "staunch": nu.
"starch" · 6 letters · shape CCVCCC · "staunch" · 7 letters · shape CCVVCCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "starch" for "staunch" ever safe?
Which is more common, "starch" or "staunch"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "starch" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "staunch" - compare definitions side by side with the headword page. Word entry
- This pair ranks #251,205 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "starch" and "staunch" also get mixed up with nearby pairs, the highest-scored neighbour is "starch vs starchy". 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 #251,205 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.