icedvsICOConfusable pair

Quick tell: iced is a adjective, ICO is a noun, so they fill different roles in a sentence.

Which to use

“iced” is an adjective and “ICO” is a noun - they look or sound alike but fill different roles in a sentence.

#15,832
“iced” frequency rank
#23,564
“ICO” frequency rank
39396
confusion score

Side-by-Side Comparison

Feature iced ICO
Definition With ice added. Initialism of initial coin offering.

Letter map: iced vs ICO

Shared letters muted; letters that set iced and ICO apart highlighted. Shared run: 2. iced runs 4 letters (VCVC) against ICO's 3 (VCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
iced
3 ch
ICO

Part-of-speech tell for iced / ICO

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: iced is anadjective and ICOanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39396, derived from the frequency rank of both members and their visual similarity.

iced is recorded at frequency rank #15,832, classified as anadj, pronounced /ˈaɪst/. ICO is at rank #23,564, tagged as anoun.

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 39396, this pair ranks #277,119 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of iced vs ICO

Shared letters: ci. Private to "iced": de. Private to "ICO": o.

"iced" · 4 letters · shape VCVC  ·  "ICO" · 3 letters · shape VCV

Known mistypes of this pair

  • iced ← cied · icced · icde · icedd · iecd

Frequently Asked Questions

Can "iced" and "ICO" be used interchangeably?
No - they are not even the same part of speech. "iced" is an adjective and "ICO" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "iced" or "ICO"?
"iced" is the more common of the two: it sits at frequency rank #15,832 in our English list, against #23,564 for "ICO". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "iced" and "ICO".

  • Full dictionary entry for "iced" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ICO" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #277,119 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "iced" and "ICO" also get mixed up with nearby pairs, the highest-scored neighbour is "ICO vs ith". 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 #277,119 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list