Learn how to say Agileness correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word agile:
1able to move quickly and easily:
Ruth was as agile as a monkey
able to think and understand quickly:
his vague manner concealed an agile mind
2relating to or denoting a method of project management, used especially for software development, that is characterized by the division of tasks into short phases of work and frequent reassessment and adaptation of plans:
agile methods replace high-level design with frequent redesign