Which to use
“rebuke” is a noun and “reduce” is a verb - they look or sound alike but fill different roles in a sentence.
- #25,546
- “rebuke” frequency rank
- #1,916
- “reduce” frequency rank
- 27462
- confusion score
Side-by-Side Comparison
| Feature | rebuke | reduce |
|---|---|---|
| Definition | A harsh criticism. | To bring down the size, quantity, quality, value or intensity of something; to diminish, to lower. |
Where the eye mixes rebuke and reduce
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses rebuke with reduce
These two trip readers on the page rather than in the ear: rebuke is /ɹiˈbjuːk/ while reduce is /ɹɪˈd͡ʒuːs/. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 27462, derived from the frequency rank of both members and their visual similarity.
rebuke is recorded at frequency rank #25,546, classified as anoun, pronounced /ɹiˈbjuːk/. reduce is at rank #1,916, tagged as averb, pronounced /ɹɪˈd͡ʒuːs/.
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 27462, this pair ranks #378,727 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of rebuke vs reduce
Shared letters: eru. Private to "rebuke": bk. Private to "reduce": cd.
"rebuke" · 6 letters · shape CVCVCV · "reduce" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "rebuke" for "reduce" ever safe?
In ordinary English text, does "rebuke" or "reduce" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "rebuke" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "reduce" - compare definitions side by side with the headword page. Word entry
- This pair ranks #378,727 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "rebuke" and "reduce" also get mixed up with nearby pairs, the highest-scored neighbour is "rebuke vs rebut". 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 #378,727 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.