Which to use
“filler” and “fillet” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #16,709
- “filler” frequency rank
- #30,047
- “fillet” frequency rank
- 46756
- confusion score
Side-by-Side Comparison
| Feature | filler | fillet |
|---|---|---|
| Definition | One who fills. | A headband; a ribbon or other band used to tie the hair up, or keep a headdress in place, or for decoration. |
Where the eye mixes filler and fillet
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Visual trap between filler and fillet
A purely visual mix-up. filler (/ˈfɪlə(ɹ)/) and fillet (/ˈfɪl.ɪt/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - r in “filler” becomes t in “fillet”. Our composite confusion score for this pair is 46756, derived from the frequency rank of both members and their visual similarity.
filler is recorded at frequency rank #16,709, classified as anoun, pronounced /ˈfɪlə(ɹ)/. fillet is at rank #30,047, tagged as anoun, pronounced /ˈfɪl.ɪt/.
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 46756, this pair ranks #208,775 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of filler vs fillet
Shared letters: efil. Private to "filler": r. Private to "fillet": t.
"filler" · 6 letters · shape CVCCVC · "fillet" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "filler" for "fillet" ever safe?
Frequency check: "filler" vs "fillet" - which ranks higher?
Useful next steps
Eye-level mix-up between "filler" and "fillet" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "filler" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fillet" - compare definitions side by side with the headword page. Word entry
- This pair ranks #208,775 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "filler" and "fillet" also get mixed up with nearby pairs, the highest-scored neighbour is "fidget vs fillet". 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 #208,775 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.