Which to use
“conceal” is a verb and “concern” is a noun - they look or sound alike but fill different roles in a sentence.
- #14,496
- “conceal” frequency rank
- #2,195
- “concern” frequency rank
- 16691
- confusion score
Side-by-Side Comparison
| Feature | conceal | concern |
|---|---|---|
| Definition | To hide something from view or from public knowledge, to try to keep something secret. | That which affects one’s welfare or happiness. A matter of interest to someone. |
Where the eye mixes conceal and concern
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Look-alike desk: conceal vs concern
These two trip readers on the page rather than in the ear: conceal is /kənˈsiːl/ while concern is /kənˈsɝn/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 16691, derived from the frequency rank of both members and their visual similarity.
conceal is recorded at frequency rank #14,496, classified as averb, pronounced /kənˈsiːl/. concern is at rank #2,195, tagged as anoun, pronounced /kənˈsɝn/.
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 16691, this pair ranks #456,149 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of conceal vs concern
Shared letters: ceno. Private to "conceal": al. Private to "concern": r.
"conceal" · 7 letters · shape CVCCVVC · "concern" · 7 letters · shape CVCCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "conceal" and "concern" be used interchangeably?
In ordinary English text, does "conceal" or "concern" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "conceal" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "concern" - compare definitions side by side with the headword page. Word entry
- This pair ranks #456,149 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "conceal" and "concern" also get mixed up with nearby pairs, the highest-scored neighbour is "conceal vs corneal". 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 #456,149 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.