| recreant(weak, spineless, gutless) |
| red hot(expression, passionate, inflamed, rutilous) |
| redhot(passionate, inflamed, rutilous) |
| reticent(nervous, shy, fearful, timid) |
| retiring(weak, nervous, shy, fearful, timid) |
| running scared(expression, weak, anxious, spineless, hacked) |
| rutilant(passionate, inflamed, rutilous) |
| rutilous(passionate, inflamed) |
| scorchin(passionate, inflamed, rutilous) |
| sensile(passionate, inflamed, rutilous) |
| shadowy |
| shaky(adjective, uncertain, nervous, unstable, shy) |
| sheepish |
| shrinking(weak, nervous, shy, fearful, timid) |
| snowed(passionate, inflamed, rutilous) |
| sold on(expression, passionate, inflamed, rutilous) |
| steamed up(expression, passionate, inflamed, rutilous) |
| stimulated(passionate, inflamed, rutilous) |
| stirred up(expression, passionate, inflamed, rutilous) |
| stoked(passionate, inflamed, rutilous) |