Which to use
“decider” and “divider” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #34,460
- “decider” frequency rank
- #36,527
- “divider” frequency rank
- 70987
- confusion score
Side-by-Side Comparison
| Feature | decider | divider |
|---|---|---|
| Definition | A person, divinity, or authoritative text which decides. | One who or that which divides or separates. |
Where the eye mixes decider and divider
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Look-alike desk: decider vs divider
A purely visual mix-up. decider (/dɪˈsaɪdə(ɹ)/) and divider (/dɪˈvaɪdə(ɹ)/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 70987, derived from the frequency rank of both members and their visual similarity.
decider is recorded at frequency rank #34,460, classified as anoun, pronounced /dɪˈsaɪdə(ɹ)/. divider is at rank #36,527, tagged as anoun, pronounced /dɪˈvaɪdə(ɹ)/.
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 70987, this pair ranks #48,457 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of decider vs divider
Shared letters: deir. Private to "decider": c. Private to "divider": v.
"decider" · 7 letters · shape CVCVCVC · "divider" · 7 letters · shape CVCVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "decider" for "divider" ever safe?
Which is more common, "decider" or "divider"?
Useful next steps
Eye-level mix-up between "decider" and "divider" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "decider" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "divider" - compare definitions side by side with the headword page. Word entry
- This pair ranks #48,457 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "decider" and "divider" also get mixed up with nearby pairs, the highest-scored neighbour is "decibel vs decider". 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 #48,457 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.