Cases of word usage

1) a leading character who does not have the traditional characteristics of a hero such as courage and dignity (antihero)

2) a curved stick of wood, which returns to the thrower if it does not hit anything (boomerang)

3) (of liquids) to change to a thick and solid-state, as blood does in air (coagulate)

4) to say that one does not own for have a connection with (a person, thing, action etc) (disclaim)

5) careful, tactful, in what one says or does (discreet)

6) to confuse (a person) so that he or she does not know a place, the time, the date etc (disoriented)

7) to say that one does not know, that one has not or no longer wishes to have, any connection with (a person or thing) (disown)

8) a person who does things (contrasted with a person who only talks about it etc) (doer)

9) a flowing movement; to move along or over as a river does (flow)

10) something a person does particularly well (forte)