Which to use
“they” is a pronoun and “thin” is an adjective - they look or sound alike but fill different roles in a sentence.
- #9,818
- “they” frequency rank
- #45,623
- “thin” frequency rank
- 55441
- confusion score
Side-by-Side Comparison
| Feature | they | thin |
|---|---|---|
| Definition | sie | von geringer Dicke |
Where the eye mixes they and thin
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between they and thin
These two trip readers on the page rather than in the ear: they is [ðeɪ] while thin is [ˈθɪn]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (pronoun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 55441, derived from the frequency rank of both members and their visual similarity.
they is recorded at frequency rank #9,818, classified as apron, pronounced [ðeɪ]. thin is at rank #45,623, tagged as anadj, pronounced [ˈθɪn].
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 55441, this pair ranks #979,428 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of they vs thin
Shared letters: ht. Private to "they": ey. Private to "thin": in.
"they" · 4 letters · shape CCVV · "thin" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Can "they" and "thin" be used interchangeably?
Which is more common, "they" or "thin"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "they" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "thin" - compare definitions side by side with the headword page. Word entry
- This pair ranks #979,428 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "they" and "thin" also get mixed up with nearby pairs, the highest-scored neighbour is "thin vs tine". 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 #979,428 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.