Which to use
“icky” is an adjective and “ICS” is a name - they look or sound alike but fill different roles in a sentence.
- #38,895
- “icky” frequency rank
- #28,246
- “ICS” frequency rank
- 67141
- confusion score
Side-by-Side Comparison
| Feature | icky | ICS |
|---|---|---|
| Definition | Unpleasantly sticky; yucky; disgusting. | Initialism of Indy Car Series, the premier open-wheel racing series in the United States. |
Letter map: icky vs ICS
Shared letters muted; letters that set icky and ICS apart highlighted. Shared run: 2.
Role in the sentence - icky and ICS
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: icky is anadjective and ICSaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 67141, derived from the frequency rank of both members and their visual similarity.
icky is recorded at frequency rank #38,895, classified as anadj, pronounced /ˈɪki/. ICS is at rank #28,246, tagged as aname.
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 67141, this pair ranks #64,716 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of icky vs ICS
Shared letters: ci. Private to "icky": ky. Private to "ICS": s.
"icky" · 4 letters · shape VCCV · "ICS" · 3 letters · shape VCC
Known mistypes of this pair
- icky ← ciky · iccky · ickky · ickyy · icyk · ikcy
Frequently Asked Questions
Is swapping "icky" for "ICS" ever safe?
Which is more common, "icky" or "ICS"?
What to do next
Done with this confusable. These links stay specific to "icky" and "ICS".
- Full dictionary entry for "icky" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ICS" - compare definitions side by side with the headword page. Word entry
- This pair ranks #64,716 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "icky" and "ICS" also get mixed up with nearby pairs, the highest-scored neighbour is "ICJ vs icky". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #64,716 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.