Which to use
“illustrate” and “illustrated” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #11,044
- “illustrate” frequency rank
- #5,423
- “illustrated” frequency rank
- 16467
- confusion score
Side-by-Side Comparison
| Feature | illustrate | illustrated |
|---|---|---|
| Definition | To clarify something by giving, or serving as, an example or a comparison. | simple past and past participle of illustrate |
Where the spellings diverge
Shared letters are muted; the letters that actually set illustrate and illustrated apart are highlighted. They share 10 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. illustrate (/ˈɪl.jʊˌstɹeɪt/) and illustrated (/ˈɪləstɹeɪtɪd/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “illustrate” sits inside “illustrated”. Our composite confusion score for this pair is 16467, derived from the frequency rank of both members and their visual similarity.
illustrate is recorded at frequency rank #11,044, classified as averb, pronounced /ˈɪl.jʊˌstɹeɪt/. illustrated is at rank #5,423, tagged as averb, pronounced /ˈɪləstɹeɪtɪd/.
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 16467, this pair ranks #457,565 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of illustrate vs illustrated
Shared letters: aeilrstu. Private to "illustrate": -. Private to "illustrated": d.
"illustrate" · 10 letters · shape VCCVCCCVCV · "illustrated" · 11 letters · shape VCCVCCCVCVC
Known mistypes of this pair
- illustrate ← illsutrate · illusrtate · illusstrate · illustarte · illustraet · illustratte · illustrrate · illustrtae
- illustrated ← illsutrated · illusrtated · illusstrated · illustarted · illustraetd · illustratde · illustratedd · illustratted
Frequency comparison
Frequently Asked Questions
Can "illustrate" and "illustrated" be used interchangeably?
Which is more common, "illustrate" or "illustrated"?
Remembering illustrate vs illustrated
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “illustrate” entry
- Browse more pairs most likely to be confused. Most confusable