Which to use
“SoA” is a name and “sup” is a verb - they look or sound alike but fill different roles in a sentence.
- #35,088
- “SoA” frequency rank
- #13,818
- “sup” frequency rank
- 48906
- confusion score
Side-by-Side Comparison
| Feature | SoA | sup |
|---|---|---|
| Definition | Initialism of Society of Authors, a United Kingdom trade union. | To sip; to take a small amount of food or drink into the mouth, especially with a spoon. |
Letter map: SoA vs sup
Shared letters muted; letters that set SoA and sup apart highlighted. Shared run: 1.
Grammar separator: SoA vs sup
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: SoA is aname and supaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 48906, derived from the frequency rank of both members and their visual similarity.
SoA is recorded at frequency rank #35,088, classified as aname. sup is at rank #13,818, tagged as averb, pronounced /sʌp/.
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 48906, this pair ranks #188,642 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of SoA vs sup
Shared letters: s. Private to "SoA": ao. Private to "sup": pu.
"SoA" · 3 letters · shape CVV · "sup" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "SoA" for "sup" ever safe?
Which is more common, "SoA" or "sup"?
After this comparison
You've compared "SoA" and "sup". Here's where to go from here.
- Full dictionary entry for "SoA" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sup" - compare definitions side by side with the headword page. Word entry
- This pair ranks #188,642 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "SoA" and "sup" also get mixed up with nearby pairs, the highest-scored neighbour is "SoA vs sura". Nearby pair
Confusion rank #188,642 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.