Which to use
“Bias” is a noun and “Blies” is a name - they look or sound alike but fill different roles in a sentence.
- #36,224
- “Bias” frequency rank
- #32,965
- “Blies” frequency rank
- 69189
- confusion score
Side-by-Side Comparison
| Feature | Bias | Blies |
|---|---|---|
| Definition | nachvollziehbarer, systematischer Fehler in einer Untersuchung, Erhebung, der ein immer gleich verzerrtes und damit mehr oder weniger falsches Ergebnis verursacht | ein Fluss in Deutschland, Nebenfluss der Saar |
Where the eye mixes Bias and Blies
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Bias runs 4 letters (CVVC) against Blies's 5 (CCVVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses Bias with Blies
These two trip readers on the page rather than in the ear: Bias is [ˈbaɪ̯əs] while Blies is [bliːs]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 69189, derived from the frequency rank of both members and their visual similarity.
Bias is recorded at frequency rank #36,224, classified as anoun, pronounced [ˈbaɪ̯əs]. Blies is at rank #32,965, tagged as aname, pronounced [bliːs].
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 69189, this pair ranks #484,262 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of Bias vs Blies
Shared letters: bis. Private to "Bias": a. Private to "Blies": el.
"Bias" · 4 letters · shape CVVC · "Blies" · 5 letters · shape CCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "Bias" and "Blies" mean the same thing in a sentence?
In ordinary German text, does "Bias" or "Blies" show up more?
What to do next
Eye-level mix-up between "Bias" and "Blies" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Bias" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Blies" - compare definitions side by side with the headword page. Word entry
- This pair ranks #484,262 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Bias" and "Blies" also get mixed up with nearby pairs, the highest-scored neighbour is "Bias vs Bims". 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 #484,262 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.