Which to use
“Fallon” is a name and “felon” is an adjective - they look or sound alike but fill different roles in a sentence.
- #16,021
- “Fallon” frequency rank
- #23,270
- “felon” frequency rank
- 39291
- confusion score
Side-by-Side Comparison
| Feature | Fallon | felon |
|---|---|---|
| Definition | A surname from Irish. | Of a person or animal, their actions, thoughts, etc.: brutal, cruel, harsh, heartless; also, evil, wicked. |
Where the eye mixes Fallon and felon
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Fallon runs 6 letters (CVCCVC) against felon's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between Fallon and felon
These two trip readers on the page rather than in the ear: Fallon is /ˈfælən/ while felon is /ˈfɛlən/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (name vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 39291, derived from the frequency rank of both members and their visual similarity.
Fallon is recorded at frequency rank #16,021, classified as aname, pronounced /ˈfælən/. felon is at rank #23,270, tagged as anadj, pronounced /ˈfɛlən/.
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 39291, this pair ranks #278,024 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Fallon vs felon
Shared letters: flno. Private to "Fallon": a. Private to "felon": e.
"Fallon" · 6 letters · shape CVCCVC · "felon" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Fallon" for "felon" ever safe?
Frequency check: "Fallon" vs "felon" - which ranks higher?
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 "Fallon" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "felon" - compare definitions side by side with the headword page. Word entry
- This pair ranks #278,024 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Fallon" and "felon" also get mixed up with nearby pairs, the highest-scored neighbour is "felon vs Fenn". 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 #278,024 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.