Which to use
“SoA” is a name and “spy” is a noun - they look or sound alike but fill different roles in a sentence.
- #35,088
- “SoA” frequency rank
- #4,799
- “spy” frequency rank
- 39887
- confusion score
Side-by-Side Comparison
| Feature | SoA | spy |
|---|---|---|
| Definition | Initialism of Society of Authors, a United Kingdom trade union. | A person who secretly watches and examines the actions of other individuals or organizations and gathers information on them (usually to gain an advantage). |
Letter map: SoA vs spy
Shared letters muted; letters that set SoA and spy apart highlighted. Shared run: 1.
Role in the sentence - SoA and spy
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: SoA is aname and spyanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 39887, derived from the frequency rank of both members and their visual similarity.
SoA is recorded at frequency rank #35,088, classified as aname. spy is at rank #4,799, tagged as anoun, pronounced /spaɪ/.
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 39887, this pair ranks #272,580 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of SoA vs spy
Shared letters: s. Private to "SoA": ao. Private to "spy": py.
"SoA" · 3 letters · shape CVV · "spy" · 3 letters · shape CCV
Frequently Asked Questions
Can "SoA" and "spy" be used interchangeably?
In ordinary English text, does "SoA" or "spy" show up more?
Useful next steps
Pair "SoA" vs "spy" is on the table, pick a follow-up below.
- Full dictionary entry for "SoA" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "spy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #272,580 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "SoA" and "spy" also get mixed up with nearby pairs, the highest-scored neighbour is "SoA vs sura". Nearby pair
Confusion rank #272,580 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.