tending to move (forward); capable of moving; being moved; moving.

movable by some means.

capable of changing rapidly or easily, as in response to different moods, feelings, conditions, needs or influences; flexible, adaptable, etc.

energetic; vigorous; forceful.

a man who is active, striving or having the tendency to strive for progress, welfare or betterment.

a woman whois active, striving or having the tendency to strive for progress, welfare or betterment.