Which to use
“grim” is an adjective and “grog” is a noun - they look or sound alike but fill different roles in a sentence.
- #11,390
- “grim” frequency rank
- #44,236
- “grog” frequency rank
- 55626
- confusion score
Side-by-Side Comparison
| Feature | grim | grog |
|---|---|---|
| Definition | Dismal and gloomy, cold and forbidding. | An alcoholic beverage made with rum and water, especially that once issued to sailors of the Royal Navy. |
Where the eye mixes grim and grog
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: grim vs grog
These two trip readers on the page rather than in the ear: grim is /ɡɹɪm/ while grog is /ɡɹɒɡ/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 55626, derived from the frequency rank of both members and their visual similarity.
grim is recorded at frequency rank #11,390, classified as anadj, pronounced /ɡɹɪm/. grog is at rank #44,236, tagged as anoun, pronounced /ɡɹɒɡ/.
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 55626, this pair ranks #132,193 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of grim vs grog
Shared letters: gr. Private to "grim": im. Private to "grog": o.
"grim" · 4 letters · shape CCVC · "grog" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "grim" for "grog" ever safe?
Frequency check: "grim" vs "grog" - which ranks higher?
What to do next
Eye-level mix-up between "grim" and "grog" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "grim" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "grog" - compare definitions side by side with the headword page. Word entry
- This pair ranks #132,193 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "grim" and "grog" also get mixed up with nearby pairs, the highest-scored neighbour is "grog vs gronk". 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 #132,193 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.