Which to use
“failed” is a verb and “fairer” is an adjective - they look or sound alike but fill different roles in a sentence.
- #1,596
- “failed” frequency rank
- #25,759
- “fairer” frequency rank
- 27355
- confusion score
Side-by-Side Comparison
| Feature | failed | fairer |
|---|---|---|
| Definition | simple past and past participle of fail | comparative form of fair: more fair. |
Where the eye mixes failed and fairer
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: failed vs fairer
These two trip readers on the page rather than in the ear: failed is /feɪld/ while fairer is /ˈfɛəɹə(ɹ)/. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 27355, derived from the frequency rank of both members and their visual similarity.
failed is recorded at frequency rank #1,596, classified as averb, pronounced /feɪld/. fairer is at rank #25,759, tagged as anadj, pronounced /ˈfɛəɹə(ɹ)/.
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 27355, this pair ranks #379,582 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of failed vs fairer
Shared letters: aefi. Private to "failed": dl. Private to "fairer": r.
"failed" · 6 letters · shape CVVCVC · "fairer" · 6 letters · shape CVVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "failed" and "fairer" be used interchangeably?
Which is more common, "failed" or "fairer"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "failed" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fairer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #379,582 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "failed" and "fairer" also get mixed up with nearby pairs, the highest-scored neighbour is "fader vs fairer". 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 #379,582 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.