Which to use
“collection” is a noun and “impossible” is an adjective - they look or sound alike but fill different roles in a sentence.
- #15,591
- “collection” frequency rank
- #33,653
- “impossible” frequency rank
- 49244
- confusion score
Side-by-Side Comparison
| Feature | collection | impossible |
|---|---|---|
| Definition | Sammlung von aufbewahrten, gezielt ausgewählten Gegenständen | unmöglich |
Where the spellings diverge
Shared letters are muted; the letters that actually set collection and impossible apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
collection and impossible form a confusable pair in the German index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They share most of their letters but differ in 10 positions - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 49244, derived from the frequency rank of both members and their visual similarity.
collection is recorded at frequency rank #15,591, classified as anoun, pronounced […]. impossible is at rank #33,653, tagged as anadj, 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 49244, this pair ranks #1,218,646 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "collection" and "impossible" be used interchangeably?
Remembering collection vs impossible
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “collection”; for an adjective, it's “impossible”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “collection” entry
- Browse more pairs most likely to be confused. Most confusable