Ex-pĕn'sive-ness, n.
n. The quality of being expensive, or incurring or requiring great expenditures of money; costliness; extravagance; as, the expensiveness of war, or of public works; habits of expensiveness.
n. The quality of being expensive, or incurring or requiring great expenditures of money; costliness; extravagance; as, the expensiveness of war, or of public works; habits of expensiveness.