nisus /nīˈsəs/

1. Effort
2. Striving
3. Impulse

• blackbands
• Black Bartholomew
• black bass
• black basses
• black bean
• black beans
• black bear
• black bears
• black beer
• black beetle
• black belt
• black belts
• blackberries
• blackberry
• BlackBerry
• blackberrying
• brininesses
• brining
• brinish
• brinjal
• brinjals
• brinjarries
• brinjarry
• brink
• brinkman