I have sufficient funds to cover the expenses.

The food was cooked sufficiently.

With just a sufficient of courage, she stepped off the ledge and into the unknown.

I have a sufficiency of food to last me through the week.

I'm sorry, but there are not sufficient funds in your account.

Living a self-sufficient lifestyle is a great way to reduce our dependence on external resources.

Jane admired her grandmother's self-sufficiency, as she grew her own vegetables and sewed her own clothes.