| A | B |
| muster | to cause to come together; gather |
| obscure | barely perceptible; hard to notice |
| outlandish | bizarre; unconventional |
| pertinent | relevant |
| precipice | an extremely steep cliff or crag |
| recluse | a person who withdraws into seclusion |
| replenish | to fill or make complete again |
| restitution | the act of returning to the rightful owner |
| scarcity | the insufficient supply of something |
| serenity | peacefulness; contentment |