Which to use
“faintest” and “fastest” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,318
- “faintest” frequency rank
- #4,759
- “fastest” frequency rank
- 44077
- confusion score
Side-by-Side Comparison
| Feature | faintest | fastest |
|---|---|---|
| Definition | superlative form of faint: most faint | superlative form of fast (adjective): most fast |
Letter map: faintest vs fastest
Shared letters muted; letters that set faintest and fastest apart highlighted. Shared run: 6. faintest runs 8 letters (CVVCCVCC) against fastest's 7 (CVCCVCC) - the length gap alone is often enough to separate them once you know to check it.
Pair insight - faintest / fastest
faintest and fastest are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44077, derived from the frequency rank of both members and their visual similarity.
faintest is recorded at frequency rank #39,318, classified as anadj, pronounced /ˈfeɪntəst/. fastest is at rank #4,759, tagged as anadj.
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 44077, this pair ranks #233,931 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of faintest vs fastest
Shared letters: aefst. Private to "faintest": in. Private to "fastest": -.
"faintest" · 8 letters · shape CVVCCVCC · "fastest" · 7 letters · shape CVCCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "faintest" and "fastest" be used interchangeably?
Frequency check: "faintest" vs "fastest" - which ranks higher?
Useful next steps
You've compared "faintest" and "fastest". Here's where to go from here.
- Full dictionary entry for "faintest" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fastest" - compare definitions side by side with the headword page. Word entry
- This pair ranks #233,931 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "faintest" and "fastest" also get mixed up with nearby pairs, the highest-scored neighbour is "faintest vs fairest". 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 #233,931 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.