fuantei
1. instability; insecurity
★ Common
Adjective
#4331
1. instability; insecurity
1. sense of security
1. easy; simple
2. easygoing; lighthearted
1. (guarantee of) security
1. ammonia
1. safety; welfare
1. peaceful; tranquil
1. peace (of mind); tranquility
1. to feel at ease
1. cheap; inexpensive
2. calm; peaceful