Which to use
“IDC” is a name and “idly” is an adverb - they look or sound alike but fill different roles in a sentence.
- #24,789
- “IDC” frequency rank
- #31,612
- “idly” frequency rank
- 56401
- confusion score
Side-by-Side Comparison
| Feature | IDC | idly |
|---|---|---|
| Definition | Initialism of International Data Corporation. | Without specific purpose, intent or effort. |
Where the spellings diverge
Shared letters are muted; the letters that actually set IDC and idly apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: IDC is aname and idlyanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 56401, derived from the frequency rank of both members and their visual similarity.
IDC is recorded at frequency rank #24,789, classified as aname. idly is at rank #31,612, tagged as anadv, pronounced /ˈaɪd(ə)lɪ/.
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 56401, this pair ranks #126,578 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of IDC vs idly
Shared letters: di. Private to "IDC": c. Private to "idly": ly.
"IDC" · 3 letters · shape VCC · "idly" · 4 letters · shape VCCV
Known mistypes of this pair
- idly ← dily · iddly · idlly · idlyy · idyl · ildy
Frequency comparison
Frequently Asked Questions
Can "IDC" and "idly" be used interchangeably?
Which is more common, "IDC" or "idly"?
Remembering IDC vs idly
The fastest way to pick the right one every time.
- Check the role first: if you need a name, it's “IDC”; for an adverb, it's “idly”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “IDC” entry
- Browse more pairs most likely to be confused. Most confusable