Which to use
“compare” is a verb and “compass” is a noun - they look or sound alike but fill different roles in a sentence.
- #3,285
- “compare” frequency rank
- #10,517
- “compass” frequency rank
- 13802
- confusion score
Side-by-Side Comparison
| Feature | compare | compass |
|---|---|---|
| Definition | To assess the similarities and differences between two or more things ["to compare X with Y"]. Having made the comparison of X with Y, one might have found it similar to Y or different from Y. | A magnetic or electronic device used to determine the cardinal directions (usually magnetic or true north). |
Where the eye mixes compare and compass
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses compare with compass
These two trip readers on the page rather than in the ear: compare is /kəmˈpɛɚ/ while compass is /ˈkʌmpəs/. 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 noun), which is usually the fastest check. Our composite confusion score for this pair is 13802, derived from the frequency rank of both members and their visual similarity.
compare is recorded at frequency rank #3,285, classified as averb, pronounced /kəmˈpɛɚ/. compass is at rank #10,517, tagged as anoun, pronounced /ˈkʌmpəs/.
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 13802, this pair ranks #473,750 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of compare vs compass
Shared letters: acmop. Private to "compare": er. Private to "compass": s.
"compare" · 7 letters · shape CVCCVCV · "compass" · 7 letters · shape CVCCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "compare" and "compass" be used interchangeably?
Which is more common, "compare" or "compass"?
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 "compare" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "compass" - compare definitions side by side with the headword page. Word entry
- This pair ranks #473,750 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "compare" and "compass" also get mixed up with nearby pairs, the highest-scored neighbour is "compass vs compels". 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 #473,750 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.