Practice.
action
pne
Spontaneous
It only has 6 letters, ending with an 'r'. I'm doing a crossword and that is one of my clues. It might be 'fisher'.
love
it depends if your doing something its just another way of saying hi and what are you doing in one word
you are being pushed into doing something.
When you have another (maybe secret) motivation for doing something
twice nice
twice nice, twice precise
Motive
Midget