| rivalry(noun, event, fight, struggle, conflict) |
| scramble |
| seesaw(verb, move, drop, fall, sway) |
| shelve(verb, drop, incline, slant) |
| sidle(verb, walk) |
| sling |
| slip(drop, decline, trip, fall, lower) |
| tendency(noun, verb, set, turn, ability) |
| test |
| tiff(verb, meet, attack, dispute, challenge) |
| tip over(verb, expression, change, disturb, turn) |
| topple(verb, move, upset, drop, change) |
| trial(noun, event, fight, struggle, match) |
| tumble(verb, move, drop, change, decline) |
| twist(noun, verb, force, turn, prize) |
| upgrade(noun, rise, level, incline, slope) |
| upset(verb, disorder, disturb, bend, lean) |
| veer(verb, drop, decline, turn, twist) |
| Rock |
| agitate |