1. 'obligation' and 'duty'. If you say that someone has an obligation to do something or a duty to do something, you mean that they ought to do it, because it is their responsibility. When obligation and duty are used like this, they have the same meaning. When teachers assign homework, students usually feel an obligation to do it.
1 Renter's insurance is too expensive, and I already have enough bills to pay.. 2  The average renter's insurance policy costs between $15 and $30 per month. 3  Replacing all of your possessions or being liable for an accident on your premises will cost much more.
Rental car insurance can cost roughly $20 to $40, depending on what plan you select. The collision damage waiver, also known as optional vehicle protection or loss damage waiver, can cost as much as $19 per day and shifts liability for collision damage from the person renting the car to the car rental company.or people who already have collision coverage on the rental car, getting the rental car insurance policy is a waste of money, says Neil Abrams, an auto rental consultant of Abrams Consulting Group based in Purchase, N.Y.