Which to use
“thriller” and “tiller” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #8,219
- “thriller” frequency rank
- #31,004
- “tiller” frequency rank
- 39223
- confusion score
Side-by-Side Comparison
| Feature | thriller | tiller |
|---|---|---|
| Definition | Something that thrills. | A person who tills; a farmer. |
Where the eye mixes thriller and tiller
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. thriller runs 8 letters (CCCVCCVC) against tiller's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses thriller with tiller
A purely visual mix-up. thriller (/ˈθɹɪ.lə/) and tiller (/ˈtɪlə/) 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 2 letter(s) in length. Our composite confusion score for this pair is 39223, derived from the frequency rank of both members and their visual similarity.
thriller is recorded at frequency rank #8,219, classified as anoun, pronounced /ˈθɹɪ.lə/. tiller is at rank #31,004, tagged as anoun, pronounced /ˈtɪlə/.
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 39223, this pair ranks #278,657 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of thriller vs tiller
Shared letters: eilrt. Private to "thriller": h. Private to "tiller": -.
"thriller" · 8 letters · shape CCCVCCVC · "tiller" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Do "thriller" and "tiller" mean the same thing in a sentence?
Which is more common, "thriller" or "tiller"?
After this comparison
Eye-level mix-up between "thriller" and "tiller" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "thriller" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tiller" - compare definitions side by side with the headword page. Word entry
- This pair ranks #278,657 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "thriller" and "tiller" also get mixed up with nearby pairs, the highest-scored neighbour is "Tigger vs tiller". 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 #278,657 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.