Which to use
“fed” and “fib” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,946
- “fed” frequency rank
- #43,642
- “fib” frequency rank
- 46588
- confusion score
Side-by-Side Comparison
| Feature | fed | fib |
|---|---|---|
| Definition | A federal government officer or official. | A lie, especially one that is more or less inconsequential. |
Where the eye mixes fed and fib
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses fed with fib
A purely visual mix-up. fed (/fɛd/) and fib (/fɪb/) 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 46588, derived from the frequency rank of both members and their visual similarity.
fed is recorded at frequency rank #2,946, classified as anoun, pronounced /fɛd/. fib is at rank #43,642, tagged as anoun, pronounced /fɪb/.
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 46588, this pair ranks #210,327 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fed vs fib
Shared letters: f. Private to "fed": de. Private to "fib": bi.
"fed" · 3 letters · shape CVC · "fib" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "fed" for "fib" ever safe?
In ordinary English text, does "fed" or "fib" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "fed" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fib" - compare definitions side by side with the headword page. Word entry
- This pair ranks #210,327 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "fed" and "fib" also get mixed up with nearby pairs, the highest-scored neighbour is "fib vs foh". Nearby pair
Confusion rank #210,327 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.