Which to use
“sic” is an adverb and “six” is a num - they look or sound alike but fill different roles in a sentence.
- #12,684
- “sic” frequency rank
- #519
- “six” frequency rank
- 13203
- confusion score
Side-by-Side Comparison
| Feature | sic | six |
|---|---|---|
| Definition | Thus; as written; used to indicate, for example, that text is being quoted as it is from the source. | A numerical value equal to 6; the number following five and preceding seven. This number of dots: (••••••). |
Where the eye mixes sic and six
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: sic vs six
These two trip readers on the page rather than in the ear: sic is /sɪk/ while six is /sɪks/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - c in “sic” becomes x in “six”, and the parts of speech differ too (adverb vs num), which is usually the fastest check. Our composite confusion score for this pair is 13203, 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/. six is at rank #519, tagged as anum, pronounced /sɪks/.
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 13203, this pair ranks #477,196 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sic vs six
Shared letters: is. Private to "sic": c. Private to "six": x.
"sic" · 3 letters · shape CVC · "six" · 3 letters · shape CVC
Frequently Asked Questions
Do "sic" and "six" mean the same thing in a sentence?
Frequency check: "sic" vs "six" - which ranks higher?
What to do next
Eye-level mix-up between "sic" and "six" 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 "six" - compare definitions side by side with the headword page. Word entry
- This pair ranks #477,196 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sic" and "six" also get mixed up with nearby pairs, the highest-scored neighbour is "sic vs Sif". Nearby pair
Confusion rank #477,196 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.