Which to use
“sea” is a noun and “sim” is an adverb - they look or sound alike but fill different roles in a sentence.
- #9,925
- “sea” frequency rank
- #147
- “sim” frequency rank
- 10072
- confusion score
Side-by-Side Comparison
| Feature | sea | sim |
|---|---|---|
| Definition | mar. | exprime afirmação, acordo, aprovação, permissão ou consentimento |
Letter map: sea vs sim
Shared letters muted; letters that set sea and sim apart highlighted. Shared run: 1.
Part-of-speech tell for sea / sim
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sea is anoun and simanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 10072, derived from the frequency rank of both members and their visual similarity.
sea is recorded at frequency rank #9,925, classified as anoun, pronounced ]. sim is at rank #147, tagged as anadv, pronounced /ˈsĩ/.
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 10072, this pair ranks #63,149 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sea vs sim
Shared letters: s. Private to "sea": ae. Private to "sim": im.
"sea" · 3 letters · shape CVV · "sim" · 3 letters · shape CVC
Frequently Asked Questions
Can "sea" and "sim" be used interchangeably?
Frequency check: "sea" vs "sim" - which ranks higher?
Useful next steps
You've compared "sea" and "sim". Here's where to go from here.
- Full dictionary entry for "sea" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sim" - compare definitions side by side with the headword page. Word entry
- This pair ranks #63,149 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sea" and "sim" also get mixed up with nearby pairs, the highest-scored neighbour is "sea vs soap". Nearby pair
Confusion rank #63,149 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.