FellsvsFESConfusable pair

Quick tell: Fells is a name, FES is a noun, so they fill different roles in a sentence.

Which to use

“Fells” is a name and “FES” is a noun - they look or sound alike but fill different roles in a sentence.

#45,926
“Fells” frequency rank
#39,812
“FES” frequency rank
85738
confusion score

Side-by-Side Comparison

Feature Fells FES
Definition A surname. Initialism of floppy eyelid syndrome

Letter map: Fells vs FES

Shared letters muted; letters that set Fells and FES apart highlighted. Shared run: 3. Fells runs 5 letters (CVCCC) against FES's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
Fells
3 ch
FES

Part-of-speech tell for Fells / FES

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Fells is aname and FESanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 85738, derived from the frequency rank of both members and their visual similarity.

Fells is recorded at frequency rank #45,926, classified as aname. FES is at rank #39,812, tagged as anoun.

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 85738, this pair ranks #9,926 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Fells vs FES

Shared letters: efs. Private to "Fells": l. Private to "FES": -.

"Fells" · 5 letters · shape CVCCC  ·  "FES" · 3 letters · shape CVC

Known mistypes of this pair

  • Fells ← eflls · fellss · felsl · ffells · flels

Frequently Asked Questions

Do "Fells" and "FES" mean the same thing in a sentence?
No - they are not even the same part of speech. "Fells" is a name and "FES" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Fells" or "FES" show up more?
"FES" is the more common of the two: it sits at frequency rank #39,812 in our English list, against #45,926 for "Fells". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "Fells" and "FES".

  • Full dictionary entry for "Fells" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "FES" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,926 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Fells" and "FES" also get mixed up with nearby pairs, the highest-scored neighbour is "feely vs Fells". 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 #9,926 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list