- Boost
n. an increase or growth v. to increase or make grow
The boost in profits was a welcome change. In order to boost profits, you need to cater to your customers.
- Plausible
adj. reasonable and possibly true
Her story is plausible, but that doesn't mean she's telling the truth.
- Diligence
n. conscientiousness; the quality of being committed to a task
Diligence and confidence will get you far in life.