futility

This term conveys a sense of profound hopelessness and the inherent impossibility of achieving a goal. It describes a state where effort is expended, but the outcome is predetermined to be failure, often evoking a feeling of desperation or irony. It is more clinical and absolute than "uselessness," which may simply refer to a lack of utility.

As an uncountable noun, it refers to an abstract quality and cannot be pluralized or counted with numbers. To quantify the concept, speakers must use partitive constructions such as "a sense of futility" or "a feeling of futility" to describe specific instances of this state.