| A | B |
|---|
| impediment | obstruction; hindrance; obstacle |
| agitation | persistent urging of a political or social cause or theory before the public. |
| contribution | money, time, knowledge, assistance, etc. given to others |
| impede | to retard in movement or progress by means of obstacles or hindrances; |
| vulnerable | to retard in movement or progress by means of obstacles or hindrances; |
| rational | being in or characterized by full possession of one's reason; sane; lucid: |
| congregate | to bring together in a crowd, body, or mass; assemble; collect |
| consternation | a sudden , alarming amazement or dread that results in utter confusion |
| impasse | a possission from which there is no escape |
| dismay | a break down of courage as by sudden danger |
