Which to use
“safe” is a verb and “slave” is a noun - they look or sound alike but fill different roles in a sentence.
- #26,193
- “safe” frequency rank
- #41,727
- “slave” frequency rank
- 67920
- confusion score
Side-by-Side Comparison
| Feature | safe | slave |
|---|---|---|
| Definition | primeira ou terceira pessoa do presente subjuntivo de safar | eslavo |
Where the eye mixes safe and slave
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses safe with slave
These two trip readers on the page rather than in the ear: safe is /seɪf/, enPR: sāf while slave is /slav/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 67920, derived from the frequency rank of both members and their visual similarity.
safe is recorded at frequency rank #26,193, classified as averb, pronounced /seɪf/, enPR: sāf. slave is at rank #41,727, tagged as anoun, pronounced /slav/.
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 67920, this pair ranks #4,454 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of safe vs slave
Shared letters: aes. Private to "safe": f. Private to "slave": lv.
"safe" · 4 letters · shape CVCV · "slave" · 5 letters · shape CCVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "safe" for "slave" ever safe?
Which is more common, "safe" or "slave"?
What to do next
Eye-level mix-up between "safe" and "slave" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "safe" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "slave" - compare definitions side by side with the headword page. Word entry
- This pair ranks #4,454 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "safe" and "slave" also get mixed up with nearby pairs, the highest-scored neighbour is "sade vs slave". 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 #4,454 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.