Which to use
“think” is a verb and “third” is a num - they look or sound alike but fill different roles in a sentence.
- #14,430
- “think” frequency rank
- #22,170
- “third” frequency rank
- 36600
- confusion score
Side-by-Side Comparison
| Feature | think | third |
|---|---|---|
| Definition | Verstandesarbeit leisten, denken | dritte; dem zweiten folgend und dem vierten vorausgehend |
Where the eye mixes think and third
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between think and third
These two trip readers on the page rather than in the ear: think is [θɪŋk] while third is [θɜːd]. 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 (verb vs num), which is usually the fastest check. Our composite confusion score for this pair is 36600, derived from the frequency rank of both members and their visual similarity.
think is recorded at frequency rank #14,430, classified as averb, pronounced [θɪŋk]. third is at rank #22,170, tagged as anum, pronounced [θɜːd].
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 36600, this pair ranks #1,611,420 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of think vs third
Shared letters: hit. Private to "think": kn. Private to "third": dr.
"think" · 5 letters · shape CCVCC · "third" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Do "think" and "third" mean the same thing in a sentence?
Which is more common, "think" or "third"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "think" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "third" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,611,420 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "think" and "third" also get mixed up with nearby pairs, the highest-scored neighbour is "thin vs third". 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 #1,611,420 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.