Which to use
“glass” is a noun and “grassy” is an adjective - they look or sound alike but fill different roles in a sentence.
- #1,485
- “glass” frequency rank
- #21,230
- “grassy” frequency rank
- 22715
- confusion score
Side-by-Side Comparison
| Feature | glass | grassy |
|---|---|---|
| Definition | An amorphous solid, often transparent substance, usually made by melting silica sand with various additives (for most purposes, a mixture of soda, potash and lime is added). | Covered with grass. |
Where the eye mixes glass and grassy
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: glass vs grassy
These two trip readers on the page rather than in the ear: glass is /ɡlɑːs/ while grassy is /ˈɡɹæsi/. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 22715, derived from the frequency rank of both members and their visual similarity.
glass is recorded at frequency rank #1,485, classified as anoun, pronounced /ɡlɑːs/. grassy is at rank #21,230, tagged as anadj, pronounced /ˈɡɹæsi/.
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 22715, this pair ranks #414,543 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of glass vs grassy
Shared letters: ags. Private to "glass": l. Private to "grassy": ry.
"glass" · 5 letters · shape CCVCC · "grassy" · 6 letters · shape CCVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "glass" and "grassy" be used interchangeably?
Frequency check: "glass" vs "grassy" - which ranks higher?
What to do next
Eye-level mix-up between "glass" and "grassy" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "glass" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "grassy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #414,543 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "glass" and "grassy" also get mixed up with nearby pairs, the highest-scored neighbour is "grasse vs grassy". 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 #414,543 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.