8. Commute. To change one thing (with) for another; to exchange. To substitute a less thing for a greater.
9. Company formerly meant an assembly of people eating bread together.
10. Composition. The act of putting parts together to produce a harmonious whole.
11. One's compeer is the equal with himself in rank, age, prowess, etc.
12. Two people concur in regard to a matter when their minds run together; when they agree.
13. To confide in one is to have faith in him; to intrust secrets with him.
14. Concord means literally heart with heart; agreement; harmony.
15. Conflict. A striking together; hostile contest.
16. To congregate means to flock or assemble together.
17. Contact. A touching together; a close union of bodies.