otonappokunai
1. Not adult-like; Not mature
★ Common
Adjective
#47111
1. Not adult-like; Not mature
1. gentle; quiet
2. quiet (color, pattern, etc.); sober
1. internal; domestic
1. wasteful; a waste
2. too good; more than one deserves
3. impious; profane
1. improper; immodest
1. inside a car (train, bus, etc.)
1. -ish; -like