Which to use
“cache” and “cash” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #12,382
- “cache” frequency rank
- #1,264
- “cash” frequency rank
- 13646
- confusion score
Side-by-Side Comparison
| Feature | cache | cash |
|---|---|---|
| Definition | A store, protected and often hidden in some way, of things that may be required in the future, such that they can be retrieved rapidly. | Money in the form of notes or bills and coins, as opposed to checks, credit or electronic transactions. |
Same sound, different letters: cache vs cash
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 3 letters.
Same sound, different spelling - cache / cash
This is the hard kind. cache and cash are pronounced identically (/kæʃ/) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 13646, derived from the frequency rank of both members and their visual similarity.
cache is recorded at frequency rank #12,382, classified as anoun, pronounced /kæʃ/. cash is at rank #1,264, tagged as anoun, pronounced /kæʃ/.
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 13646, this pair ranks #474,599 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of cache vs cash
Shared letters: ach. Private to "cache": e. Private to "cash": s.
"cache" · 5 letters · shape CVCCV · "cash" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Do "cache" and "cash" mean the same thing in a sentence?
In ordinary English text, does "cache" or "cash" show up more?
What to do next
"cache" and "cash" share a sound, keep the gloss open, then jump to the headword or a nearby trap.
- Full dictionary entry for "cache" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cash" - compare definitions side by side with the headword page. Word entry
- This pair ranks #474,599 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "cache" and "cash" also get mixed up with nearby pairs, the highest-scored neighbour is "cache vs cashew". 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 #474,599 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.