aptitude - inherent ability

perfectability, perfectibility - the capability of becoming perfect; "he believes in the ultimate perfectability of man"

grasp, compass, reach, range - the limit of capability; "within the compass of education"

associability, associableness - the capability of being easily associated or joined or connected in thought

ability - the quality of being able to perform; a quality that permits or facilitates achievement or accomplishment

executability - capable of being executed; "the job is executable for two million dollars"; "this contract is not executable"

capacity - ability to perform or produce

military capability, military posture, military strength, strength, posture - capability in terms of personnel and materiel that affect the capacity to fight a war; "we faced an army of great strength"; "politicians have neglected our military posture"

operating capability, performance capability - the capability of a technological system to perform as intended

overkill - the capability to obliterate a target with more weapons (especially nuclear weapons) than are required