Most common
Definitions
- adv. 1
Giving an appearance of immaturity; childishly.
They may be approaching 40, but after three beers they are behaving as immaturely as any teenager.
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| immaturely | rising |
Use in printed books, per decade from 1850 to 2019.
By length
- 8 letters
- jejunely