| halting(adjective, weak, uncertain, doubtful, hesitant) |
| hesitating(adjective, weak, uncertain, doubtful, unsettled) |
| high sign(noun, expression, action, act, movement) |
| highpowered(adjective, energetic, lively, active, vigorous) |
| hot-and-cold(adjective, weak, uncertain, doubtful, hesitant) |
| hot and cold |
| hyped-up(adjective, energetic, lively, active, vigorous) |
| imitating(verb, substituting) |
| impulsive |
| inclination(noun, action, act, movement, sign) |
| indecisive(adjective, weak, uncertain, unsettled, vague) |
| infirm(weak, indecisive, vacillating) |
| influential(adjective, energetic, lively, active, vigorous) |
| intense(adjective, energetic, lively, active, vigorous) |
| jagged |
| kaleidoscopic |
| kinetics(noun, action, act, movement, sign) |
| legion(adjective, separate, individual, distinct, different) |
| life-altering(adjective, mind-blowing, modifying, metamorphic) |
| life-changing |