grassvsgrassyConfusable pair

Quick tell: grass is a noun, grassy is an adjective, so they fill different roles in a sentence.

Which to use

“grass” is a noun and “grassy” is an adjective - they look or sound alike but fill different roles in a sentence.

#3,758
“grass” frequency rank
#21,230
“grassy” frequency rank
24988
confusion score

Side-by-Side Comparison

Feature grass grassy
Definition Any plant of the family Poaceae, characterized by leaves that arise from nodes in the stem and leaf bases that wrap around the stem, especially those grown as ground cover rather than for grain. Covered with grass.

Where the eye mixes grass and grassy

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
grass
6 ch
grassy

Look-alike desk: grass vs grassy

These two trip readers on the page rather than in the ear: grass is /ɡɹɑːs/ while grassy is /ˈɡɹæsi/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “grass” sits inside “grassy”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 24988, derived from the frequency rank of both members and their visual similarity.

grass is recorded at frequency rank #3,758, classified as anoun, pronounced /ɡɹɑːs/. 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 24988, this pair ranks #397,786 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of grass vs grassy

Shared letters: agrs. Private to "grass": -. Private to "grassy": y.

"grass" · 5 letters · shape CCVCC  ·  "grassy" · 6 letters · shape CCVCCV

Known mistypes of this pair

  • grassgarss · ggrass · grrass · grsas · rgass
  • grassygarssy · ggrassy · grassyy · grasy · grasys · grrassy · grsasy · rgassy

Frequently Asked Questions

Can "grass" and "grassy" be used interchangeably?
No - they are not even the same part of speech. "grass" is a noun and "grassy" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "grass" or "grassy" show up more?
"grass" is the more common of the two: it sits at frequency rank #3,758 in our English list, against #21,230 for "grassy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "grass" 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 #397,786 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "grass" 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 #397,786 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list