Which to use
“slave” is a noun and “stale” is an adjective - they look or sound alike but fill different roles in a sentence.
- #4,270
- “slave” frequency rank
- #16,589
- “stale” frequency rank
- 20859
- confusion score
Side-by-Side Comparison
| Feature | slave | stale |
|---|---|---|
| Definition | A person who is held in servitude as the property of another person, and whose labor (and often also whose body and life) is subject to the owner's volition and control. | Clear, free of dregs and lees; old and strong. |
Where the eye mixes slave and stale
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between slave and stale
These two trip readers on the page rather than in the ear: slave is /sleɪv/ while stale is /steɪl/. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 20859, derived from the frequency rank of both members and their visual similarity.
slave is recorded at frequency rank #4,270, classified as anoun, pronounced /sleɪv/. stale is at rank #16,589, tagged as anadj, pronounced /steɪl/.
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 20859, this pair ranks #428,136 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of slave vs stale
Shared letters: aels. Private to "slave": v. Private to "stale": t.
"slave" · 5 letters · shape CCVCV · "stale" · 5 letters · shape CCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "slave" and "stale" be used interchangeably?
Which is more common, "slave" or "stale"?
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 "slave" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "stale" - compare definitions side by side with the headword page. Word entry
- This pair ranks #428,136 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "slave" and "stale" also get mixed up with nearby pairs, the highest-scored neighbour is "stale vs staph". 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 #428,136 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.