Which to use
“fal” is a verb and “fat” is an adjective - they look or sound alike but fill different roles in a sentence.
- #43,151
- “fal” frequency rank
- #1,482
- “fat” frequency rank
- 44633
- confusion score
Side-by-Side Comparison
| Feature | fal | fat |
|---|---|---|
| Definition | Obsolete spelling of fall. | Carrying more fat than usual on one's body; plump; not lean or thin. |
Letter map: fal vs fat
Shared letters muted; letters that set fal and fat apart highlighted. Shared run: 2.
Grammar separator: fal vs fat
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fal is averb and fatanadjective. On the page they differ by a single letter - l in “fal” becomes t in “fat”. Our composite confusion score for this pair is 44633, derived from the frequency rank of both members and their visual similarity.
fal is recorded at frequency rank #43,151, classified as averb. fat is at rank #1,482, tagged as anadj, pronounced /ˈfæt/.
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 44633, this pair ranks #228,743 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fal vs fat
Shared letters: af. Private to "fal": l. Private to "fat": t.
"fal" · 3 letters · shape CVC · "fat" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "fal" for "fat" ever safe?
In ordinary English text, does "fal" or "fat" show up more?
What to do next
Pair "fal" vs "fat" is on the table, pick a follow-up below.
- Full dictionary entry for "fal" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fat" - compare definitions side by side with the headword page. Word entry
- This pair ranks #228,743 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "fal" and "fat" also get mixed up with nearby pairs, the highest-scored neighbour is "fal vs foh". Nearby pair
Confusion rank #228,743 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.