Self-interest is defined as being focused on yourself or putting yourself at an advantage.
A temporary or expedient substitute for something else:
The regular work period of such a group
Stopgap means a temporary substitute.
(Uncountable) The quality of being fit or suitable to effect some desired end or the purpose intended; propriety or advisability under the particular circumstances of a case.
Conformity with accepted standards of proper manners or behavior
The ratio of the energy delivered by a machine to the energy supplied for its operation.
(Econ.) The power to satisfy the needs or wants of humanity
The cultivation of an attractive and/or healthy physique.
The practice of taking advantage of any situations or people to achieve an end, often with no regard for principles or consequences.
(--- Archaic) A person employed to help, especially a farm worker or domestic servant.
Substitute is defined as a person or thing acting in place of something else.
Find another word for expediency. In this page you can discover 24 synonyms, antonyms, idiomatic expressions, and related words for expediency, like: advantageousness, utility, expedient, self-interest, fitness, opportunism, usefulness, impracticality, makeshift, shift and stopgap.