Synonyms for impermeability
Most common
Definitions
- n. 1
the quality of being impermeable
Forms
- Plural
- impermeabilities
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| impermeability | falling | |
| imperviousness | steady |
Use in printed books, per decade from 1850 to 2019.
By length
- 14 letters
- imperviousness
- 15 letters
- impermeableness