Which to use
“caddie” is a noun and “Cassie” is a name - they look or sound alike but fill different roles in a sentence.
- #46,964
- “caddie” frequency rank
- #19,778
- “Cassie” frequency rank
- 66742
- confusion score
Side-by-Side Comparison
| Feature | caddie | Cassie |
|---|---|---|
| Definition | Synonym of cadet (“a gentleman (often a younger son from a noble family) who joined the military without a commission as a career”). | A female given name. |
Where the eye mixes caddie and Cassie
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. caddie and Cassie follow the identical consonant-vowel pattern (CVCCVV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses caddie with Cassie
These two trip readers on the page rather than in the ear: caddie is /ˈkædi/ while Cassie is /ˈkæsi/. 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 (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 66742, derived from the frequency rank of both members and their visual similarity.
caddie is recorded at frequency rank #46,964, classified as anoun, pronounced /ˈkædi/. Cassie is at rank #19,778, tagged as aname, pronounced /ˈkæsi/.
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 66742, this pair ranks #66,605 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of caddie vs Cassie
Shared letters: acei. Private to "caddie": d. Private to "Cassie": s.
"caddie" · 6 letters · shape CVCCVV · "Cassie" · 6 letters · shape CVCCVV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "caddie" for "Cassie" ever safe?
Frequency check: "caddie" vs "Cassie" - which ranks higher?
Useful next steps
Eye-level mix-up between "caddie" and "Cassie" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "caddie" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Cassie" - compare definitions side by side with the headword page. Word entry
- This pair ranks #66,605 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "caddie" and "Cassie" also get mixed up with nearby pairs, the highest-scored neighbour is "caddie vs candied". 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 #66,605 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.