Okay well, movable means to move something.  This could be a physical movement or mental.  Like, someone was mentally moved.  Fleeting means to last for a short time.  In life, there are many things that only last briefly.  Important pertains to something having a great significance.  Force can be physical, mental, or verbal.  Kind of abusive and bossy.  Reason has two meanings, to it.  It could mean to reason with someone; to come to an agreement.  Or to give an excuse, a reason.  An advance can mean advance your career; add to something.  Or speed up something.  Hope this helps.