dynamic
dy-nam-ic
noun
A force or factor causing change or progress within a system.
"We must understand the group's internal dynamics."
adjective
Full of energy and new ideas; constantly changing or progressing.
"The company needs a dynamic new leader."
Thesaurus
Synonyms: dynamical, high-voltage, impulsive, projectile, driving, energising, changing, ever-changing, can-do, propellant, propellent, high-energy