[ uh-jil-i-tee ]
/ əˈdʒɪl ɪ ti /
the power of moving quickly and easily; nimbleness: exercises demanding agility.
the ability to think and draw conclusions quickly; intellectual acuity.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Word Origin and History for agilities
early 15c., from Old French agilité (14c.), from Latin agilitatem (nominative agilitas) "mobility, nimbleness, quickness," from agilis, from agere "to move" (see act (n.)).
Online Etymology Dictionary, © 2010 Douglas Harper