General words for actions and activities
action noun
something you do, especially something that seems wrong or unusual to other people
measure noun
an action that is intended to achieve or deal with something
doings noun
the things that people do
thing noun
an action, or an activity
operation noun
an action or set of actions that is necessary to achieve something
occupation noun
something that you do in your free time
course noun
the things that you choose to do in a particular situation
demonstration noun
an action that shows how you feel
deed noun
something that someone does
activity noun
things that people do