Which to use
“FES” is a noun and “flee” is a verb - they look or sound alike but fill different roles in a sentence.
- #39,812
- “FES” frequency rank
- #9,469
- “flee” frequency rank
- 49281
- confusion score
Side-by-Side Comparison
| Feature | FES | flee |
|---|---|---|
| Definition | Initialism of floppy eyelid syndrome | To run away; to escape. |
Where the spellings diverge
Shared letters are muted; the letters that actually set FES and flee apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: FES is anoun and fleeaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 49281, derived from the frequency rank of both members and their visual similarity.
FES is recorded at frequency rank #39,812, classified as anoun. flee is at rank #9,469, tagged as averb, pronounced /fliː/.
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 49281, this pair ranks #185,128 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of FES vs flee
Shared letters: ef. Private to "FES": s. Private to "flee": l.
"FES" · 3 letters · shape CVC · "flee" · 4 letters · shape CCVV
Known mistypes of this pair
- flee ← fflee · fle · fllee · lfee
Frequency comparison
Frequently Asked Questions
Can "FES" and "flee" be used interchangeably?
Which is more common, "FES" or "flee"?
Remembering FES vs flee
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “FES”; for a verb, it's “flee”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “FES” entry
- Browse more pairs most likely to be confused. Most confusable