Englishfor English speakers
usage
Noun
—
The way or the amount of using; use.
I learnt the usage of some verbs while studying the language.
—
A habit or accepted practice.
scenario
Noun
—
A scenario is a possible or imagined future, often with detailed plans.
The worst scenario for Nicky, I imagined, would be if Enya suddenly fell in love with another producer.
If the first part can be completed, then two possible scenarios present themselves.