Which to use
“gas” and “grays” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,051
- “gas” frequency rank
- #35,740
- “grays” frequency rank
- 36791
- confusion score
Side-by-Side Comparison
| Feature | gas | grays |
|---|---|---|
| Definition | Matter in an intermediate state between liquid and plasma that can be contained only if it is fully surrounded by a solid (or in a bubble of liquid, or held together by gravitational pull); it can condense into a liquid, or can (rarely) become a solid directly by deposition. | plural of gray |
Where the eye mixes gas and grays
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: gas vs grays
A purely visual mix-up. gas (/ɡæs/) and grays (/ɡɹeɪz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 36791, derived from the frequency rank of both members and their visual similarity.
gas is recorded at frequency rank #1,051, classified as anoun, pronounced /ɡæs/. grays is at rank #35,740, tagged as anoun, pronounced /ɡɹeɪz/.
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 36791, this pair ranks #300,115 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of gas vs grays
Shared letters: ags. Private to "gas": -. Private to "grays": ry.
"gas" · 3 letters · shape CVC · "grays" · 5 letters · shape CCVVC
Known mistypes of this pair
- grays ← garys · ggrays · grayss · grayys · grrays · gryas · rgays
Frequently Asked Questions
Do "gas" and "grays" mean the same thing in a sentence?
Which is more common, "gas" or "grays"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "gas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "grays" - compare definitions side by side with the headword page. Word entry
- This pair ranks #300,115 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "gas" and "grays" also get mixed up with nearby pairs, the highest-scored neighbour is "grasse vs grays". 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 #300,115 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.