Which to use
“froth” and “frown” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,329
- “froth” frequency rank
- #20,641
- “frown” frequency rank
- 59970
- confusion score
Side-by-Side Comparison
| Feature | froth | frown |
|---|---|---|
| Definition | Foam. | A wrinkling of the forehead with the eyebrows brought together, typically indicating displeasure, severity, or concentration. |
Where the eye mixes froth and frown
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. froth and frown follow the identical consonant-vowel pattern (CCVCC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses froth with frown
A purely visual mix-up. froth (/fɹɒθ/) and frown (/fɹaʊn/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 59970, derived from the frequency rank of both members and their visual similarity.
froth is recorded at frequency rank #39,329, classified as anoun, pronounced /fɹɒθ/. frown is at rank #20,641, tagged as anoun, pronounced /fɹaʊn/.
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 59970, this pair ranks #102,970 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of froth vs frown
Shared letters: for. Private to "froth": ht. Private to "frown": nw.
"froth" · 5 letters · shape CCVCC · "frown" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Do "froth" and "frown" mean the same thing in a sentence?
Frequency check: "froth" vs "frown" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "froth" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "frown" - compare definitions side by side with the headword page. Word entry
- This pair ranks #102,970 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "froth" and "frown" also get mixed up with nearby pairs, the highest-scored neighbour is "foh vs froth". 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 #102,970 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.