| A | B |
| myriad | in very great numbers; a very great number |
| perspective | a point of view from which things are viewed |
| perturb | to trouble, make uneasy, disturb |
| prodigious | immense, extraordinary in size or degree |
| relevant | connected or related to the matter at hand |
| skittish | very nervous or timid |
| tether | a rope or chain; to fasten with a rope or chain |
| unison | a sounding together; agreement |
| vie | to compete for victory |
| willful | done on purpose; stubbornly self-willed |