boosvsböseTell them apart

Quick tell: boos is a noun, böse is an adjective, so they fill different roles in a sentence.

Which to use

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

#48,019
“boos” frequency rank
#1,543
“böse” frequency rank
49562
confusion score

Side-by-Side Comparison

Feature boos böse
Definition Plural des Substantivs boo moralisch falsch, nicht gut; bösartig

Letter map: boos vs böse

Shared letters muted; letters that set boos and böse apart highlighted. Shared run: 2. boos (CVVC) and böse (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
boos
4 ch
böse

Grammar separator: boos vs böse

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: boos is anoun and böseanadjective. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 49562, derived from the frequency rank of both members and their visual similarity.

boos is recorded at frequency rank #48,019, classified as anoun, pronounced […]. böse is at rank #1,543, tagged as anadj, pronounced [ˈbøːzə].

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 49562, this pair ranks #1,206,797 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of boos vs böse

Shared letters: bs. Private to "boos": o. Private to "böse": eö.

"boos" · 4 letters · shape CVVC  ·  "böse" · 4 letters · shape CVCV

Known mistypes of this pair

  • boos ← bboos · booss · boso · obos

Frequently Asked Questions

Can "boos" and "böse" be used interchangeably?
No - they are not even the same part of speech. "boos" is a noun and "böse" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "boos" or "böse"?
"böse" is the more common of the two: it sits at frequency rank #1,543 in our German list, against #48,019 for "boos". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "boos" vs "böse" is on the table, pick a follow-up below.

  • Full dictionary entry for "boos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "böse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,206,797 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "boos" and "böse" also get mixed up with nearby pairs, the highest-scored neighbour is "boos 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 #1,206,797 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