efficacy - Wordage.info - Free Thesaurus Tool for Word Discovery - Expanded Thesaurus, Reverse Dictionary Lookup

sufficiency collapse: the quality of being sufficient for the end in view; "he questioned the sufficiency of human intelligence"; sufficient resources to provide comfort and meet obligations; "her father questioned the young suitor's sufficiency"

practicality collapse: concerned with actual use rather than theoretical possibilities

efficiency collapse: skillfulness in avoiding wasted time and effort; "she did the work with great efficiency"; the ratio of the output to the input of any system

proficiency collapse: the quality of having great facility and competence; skillfulness in the command of fundamentals deriving from practice and familiarity; "practice greatly improves proficiency"

utility collapse: the service (electric power or water or transportation) provided by a public utility; "the cost of utilities never decreases"; "all the utilities were lost after the hurricane"; a facility composed of one or more pieces of equipment connected to or part of a structure and designed to provide a service such as heat or electricity or water or sewage disposal; "the price of the house included all utilities"; the quality of being of practical use; a company that performs a public service; subject to government regulation; (economics) a measure that is to be maximized in any situation involving choice

capability collapse: the quality of being capable -- physically or intellectually or legally; "he worked to the limits of his capability"; an aptitude that may be developed; the susceptibility of something to a particular treatment; "the capability of a metal to be fused"

faculty collapse: one of the inherent cognitive or perceptual powers of the mind

fitness collapse: the condition of being suitable; "they had to prove their fitness for the position"; the quality of being qualified; good physical condition; being in shape or in condition

competence collapse: the quality of being adequately or well qualified physically and intellectually

ability collapse: the quality of being able to perform; a quality that permits or facilitates achievement or accomplishment; possession of the qualities (especially mental qualities) required to do something or get something done; "danger heightened his powers of discrimination"

effectiveness collapse: power to be effective; the quality of being able to bring about an effect

talent collapse: a person who possesses unusual innate ability in some field or activity

energy collapse: an imaginative lively style (especially style of writing); "his writing conveys great energy"; "a remarkable muscularity of style"; enterprising or ambitious drive; "Europeans often laugh at American energy"; forceful exertion; "he plays tennis with great energy"; "he's full of zip"; (physics) the capacity of a physical system to do work; the units of energy are joules or ergs; "energy can take a wide variety of forms"; a healthy capacity for vigorous activity; "jogging works off my excess energy"; "he seemed full of vim and vigor"

flair collapse: a natural talent; "he has a flair for mathematics"; "he has a genius for interior decorating"

qualification collapse: the act of modifying or changing the strength of some idea; "his new position involves a qualification of his party's platform"; an attribute that must be met or complied with and that fits a person for something; "her qualifications for the job are excellent"; "one of the qualifications for admission is an academic degree"; "she has the makings of fine musician"

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