Which to use
“illustrate” is a verb and “illustrative” is an adjective - they look or sound alike but fill different roles in a sentence.
- #11,044
- “illustrate” frequency rank
- #28,247
- “illustrative” frequency rank
- 39291
- confusion score
Side-by-Side Comparison
| Feature | illustrate | illustrative |
|---|---|---|
| Definition | To clarify something by giving, or serving as, an example or a comparison. | Demonstrative, exemplative, showing an example or demonstrating. |
Where the eye mixes illustrate and illustrative
Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. illustrate runs 10 letters (VCCVCCCVCV) against illustrative's 12 (VCCVCCCVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses illustrate with illustrative
These two trip readers on the page rather than in the ear: illustrate is /ˈɪl.jʊˌstɹeɪt/ while illustrative is /ɪˈlʌs.tɹə.tɪv/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 39291, 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/. illustrative is at rank #28,247, tagged as anadj, pronounced /ɪˈlʌs.tɹə.tɪv/.
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 39291, this pair ranks #278,024 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of illustrate vs illustrative
Shared letters: aeilrstu. Private to "illustrate": -. Private to "illustrative": v.
"illustrate" · 10 letters · shape VCCVCCCVCV · "illustrative" · 12 letters · shape VCCVCCCVCVCV
Known mistypes of this pair
- illustrate ← illsutrate · illusrtate · illusstrate · illustarte · illustraet · illustratte · illustrrate · illustrtae
- illustrative ← illsutrative · illusrtative · illusstrative · illustartive · illustraitve · illustratiev · illustrativve · illustrattive
Frequently Asked Questions
Do "illustrate" and "illustrative" mean the same thing in a sentence?
Frequency check: "illustrate" vs "illustrative" - which ranks higher?
Useful next steps
Eye-level mix-up between "illustrate" and "illustrative" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "illustrate" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "illustrative" - compare definitions side by side with the headword page. Word entry
- This pair ranks #278,024 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "illustrate" and "illustrative" also get mixed up with nearby pairs, the highest-scored neighbour is "illustration vs illustrative". 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 #278,024 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.