Lack is defined as you are in a position or state where you do not have something or where you do not have enough of something.
Something owed, such as money, goods, or services:
Failure to perform a task or fulfill an obligation, especially failure to meet a financial obligation:
An unpaid, overdue debt or an unfulfilled obligation.
An error or flaw in a process or product, affecting performance and potentially causing harm; a shortcoming in a legal document that may lead to its invalidity, or in a pleading that may lead to its dismissal.
The definition of a shortcoming is a failing or something that is considered to be a flaw.
A failure to attain a specified amount or level; a shortage.
The definition of a disadvantage is an unfavorable situation or something that puts someone in an unfavorable situation.
An instance of being inadequate; a failing or lack.
The amount or number needed, desired, or allowed; sufficiency
Excess is defined as more of something than is needed.
Inability or failure of an organ or tissue to perform its normal function
Poverty is the state of being poor, having little money or being in need of a specific quality.
The definition of a shortage is a situation where there is an insufficient amount of something.
A deficient amount; a shortfall.
Lead is defined as a heavy, soft, flexible metal.
Scarcity is defined as a state of something being in short supply.
Find another word for deficit. In this page you can discover 31 synonyms, antonyms, idiomatic expressions, and related words for deficit, like: lack, debt, default, arrears, defect, shortcoming, deficiency, shortfall, disadvantage, impairment and inadequacy.