Most common
Definitions
- n. 1
The property of being unsolvable.
Forms
- Plural
- unsolvabilities → insolubilities…
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| unsolvability | falling | |
| insolubility | falling |
Use in printed books, per decade from 1850 to 2019.
By length
- 12 letters
- insolubility