Which to use
“imposed” is a verb and “imposter” is a noun - they look or sound alike but fill different roles in a sentence.
- #5,505
- “imposed” frequency rank
- #33,682
- “imposter” frequency rank
- 39187
- confusion score
Side-by-Side Comparison
| Feature | imposed | imposter |
|---|---|---|
| Definition | simple past and past participle of impose | Alternative spelling of impostor. |
Letter map: imposed vs imposter
Shared letters muted; letters that set imposed and imposter apart highlighted. Shared run: 6.
Role in the sentence - imposed and imposter
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: imposed is averb and imposteranoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39187, derived from the frequency rank of both members and their visual similarity.
imposed is recorded at frequency rank #5,505, classified as averb, pronounced /ɪmˈpoʊzd/. imposter is at rank #33,682, 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 39187, this pair ranks #279,037 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of imposed vs imposter
Shared letters: eimops. Private to "imposed": d. Private to "imposter": rt.
"imposed" · 7 letters · shape VCCVCVC · "imposter" · 8 letters · shape VCCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "imposed" for "imposter" ever safe?
Frequency check: "imposed" vs "imposter" - which ranks higher?
Useful next steps
Pair "imposed" vs "imposter" is on the table, pick a follow-up below.
- Full dictionary entry for "imposed" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "imposter" - compare definitions side by side with the headword page. Word entry
- This pair ranks #279,037 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "imposed" and "imposter" also get mixed up with nearby pairs, the highest-scored neighbour is "imposter vs impostor". 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 #279,037 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.