Which to use
“insulated” is an adjective and “insulted” is a verb - they look or sound alike but fill different roles in a sentence.
- #17,648
- “insulated” frequency rank
- #14,570
- “insulted” frequency rank
- 32218
- confusion score
Side-by-Side Comparison
| Feature | insulated | insulted |
|---|---|---|
| Definition | Protected from heat, cold, noise etc, by being surrounded with an insulating material. | simple past and past participle of insult |
Where the spellings diverge
Shared letters are muted; the letters that actually set insulated and insulted apart are highlighted. They share 8 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: insulated is anadjective and insultedaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 32218, derived from the frequency rank of both members and their visual similarity.
insulated is recorded at frequency rank #17,648, classified as anadj. insulted is at rank #14,570, tagged as averb, pronounced /ɪnˈsʌltɪd/.
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 32218, this pair ranks #339,668 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of insulated vs insulted
Shared letters: deilnstu. Private to "insulated": a. Private to "insulted": -.
"insulated" · 9 letters · shape VCCVCVCVC · "insulted" · 8 letters · shape VCCVCCVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "insulated" and "insulted" be used interchangeably?
Which is more common, "insulated" or "insulted"?
Remembering insulated vs insulted
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “insulated”; for a verb, it's “insulted”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “insulated” entry
- Browse more pairs most likely to be confused. Most confusable