impossiblevspeperoniWhat's the difference?

Quick tell: impossible is a adjective, peperoni is a noun, so they fill different roles in a sentence.

Which to use

“impossible” is an adjective and “peperoni” is a noun - they look or sound alike but fill different roles in a sentence.

#33,653
“impossible” frequency rank
#49,949
“peperoni” frequency rank
83602
confusion score

Side-by-Side Comparison

Feature impossible peperoni
Definition unmöglich Plural des Substantivs peperone

Letter map: impossible vs peperoni

Shared letters muted; letters that set impossible and peperoni apart highlighted. Shared run: 3. impossible runs 10 letters (VCCVCCVCCV) against peperoni's 8 (CVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

10 ch
impossible
8 ch
peperoni

Grammar separator: impossible vs peperoni

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: impossible is anadjective and peperonianoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 83602, derived from the frequency rank of both members and their visual similarity.

impossible is recorded at frequency rank #33,653, classified as anadj, pronounced […]. peperoni is at rank #49,949, tagged as anoun, pronounced […].

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 83602, this pair ranks #137,167 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of impossible vs peperoni

Shared letters: eiop. Private to "impossible": blms. Private to "peperoni": nr.

"impossible" · 10 letters · shape VCCVCCVCCV  ·  "peperoni" · 8 letters · shape CVCVCVCV

Known mistypes of this pair

  • impossibleimmpossible · imopssible · imposible · imposisble · impossbile · impossibble · impossibel · impossiblle
  • peperoniepperoni · peeproni · pepeorni · pepernoi · peperoin · peperonni · peperroni · pepperoni

Frequently Asked Questions

Is swapping "impossible" for "peperoni" ever safe?
No - they are not even the same part of speech. "impossible" is an adjective and "peperoni" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "impossible" or "peperoni" show up more?
"impossible" is the more common of the two: it sits at frequency rank #33,653 in our German list, against #49,949 for "peperoni". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "impossible" and "peperoni".

  • Full dictionary entry for "impossible" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "peperoni" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #137,167 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "impossible" and "peperoni" also get mixed up with nearby pairs, the highest-scored neighbour is "peperoni vs puzzles". 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 #137,167 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list