Which to use
“serious” is an adjective and “tests” is a noun - they look or sound alike but fill different roles in a sentence.
- #40,840
- “serious” frequency rank
- #3,854
- “tests” frequency rank
- 44694
- confusion score
Side-by-Side Comparison
| Feature | serious | tests |
|---|---|---|
| Definition | ernst | Plural des Substantivs test |
Letter map: serious vs tests
Shared letters muted; letters that set serious and tests apart highlighted. Shared run: 2.
Part-of-speech tell for serious / tests
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: serious is anadjective and testsanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 44694, derived from the frequency rank of both members and their visual similarity.
serious is recorded at frequency rank #40,840, classified as anadj, pronounced […]. tests is at rank #3,854, 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 44694, this pair ranks #1,377,826 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of serious vs tests
Shared letters: es. Private to "serious": ioru. Private to "tests": t.
"serious" · 7 letters · shape CVCVVVC · "tests" · 5 letters · shape CVCCC
Known mistypes of this pair
Frequently Asked Questions
Do "serious" and "tests" mean the same thing in a sentence?
In ordinary German text, does "serious" or "tests" show up more?
Useful next steps
You've compared "serious" and "tests". Here's where to go from here.
- Full dictionary entry for "serious" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tests" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,377,826 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "serious" and "tests" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs serious". 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 #1,377,826 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.