Which to use
“pools” is a noun and “poorly” is an adverb - they look or sound alike but fill different roles in a sentence.
- #8,707
- “pools” frequency rank
- #6,082
- “poorly” frequency rank
- 14789
- confusion score
Side-by-Side Comparison
| Feature | pools | poorly |
|---|---|---|
| Definition | plural of pool | In a poor manner or condition; without plenty, or sufficiency, or suitable provision for comfort. |
Where the eye mixes pools and poorly
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses pools with poorly
These two trip readers on the page rather than in the ear: pools is /puːlz/ while poorly is /ˈpʊə.li/. 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 (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 14789, derived from the frequency rank of both members and their visual similarity.
pools is recorded at frequency rank #8,707, classified as anoun, pronounced /puːlz/. poorly is at rank #6,082, tagged as anadv, pronounced /ˈpʊə.li/.
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 14789, this pair ranks #467,937 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of pools vs poorly
Shared letters: lop. Private to "pools": s. Private to "poorly": ry.
"pools" · 5 letters · shape CVVCC · "poorly" · 6 letters · shape CVVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "pools" and "poorly" be used interchangeably?
Frequency check: "pools" vs "poorly" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "pools" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "poorly" - compare definitions side by side with the headword page. Word entry
- This pair ranks #467,937 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "pools" and "poorly" also get mixed up with nearby pairs, the highest-scored neighbour is "pools vs poops". 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 #467,937 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.