Which to use
“sic” is an adverb and “son” is a noun - they look or sound alike but fill different roles in a sentence.
- #12,684
- “sic” frequency rank
- #534
- “son” frequency rank
- 13218
- confusion score
Side-by-Side Comparison
| Feature | sic | son |
|---|---|---|
| Definition | Thus; as written; used to indicate, for example, that text is being quoted as it is from the source. | One's male offspring. |
Where the eye mixes sic and son
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between sic and son
These two trip readers on the page rather than in the ear: sic is /sɪk/ while son is /sʌn/. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 13218, derived from the frequency rank of both members and their visual similarity.
sic is recorded at frequency rank #12,684, classified as anadv, pronounced /sɪk/. son is at rank #534, tagged as anoun, pronounced /sʌn/.
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 13218, this pair ranks #477,086 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sic vs son
Shared letters: s. Private to "sic": ci. Private to "son": no.
"sic" · 3 letters · shape CVC · "son" · 3 letters · shape CVC
Frequently Asked Questions
Can "sic" and "son" be used interchangeably?
Frequency check: "sic" vs "son" - which ranks higher?
After this comparison
Eye-level mix-up between "sic" and "son" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "sic" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "son" - compare definitions side by side with the headword page. Word entry
- This pair ranks #477,086 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sic" and "son" also get mixed up with nearby pairs, the highest-scored neighbour is "sic vs Sif". Nearby pair
Confusion rank #477,086 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.