| ready(adjective, easy, agreeable, subject, sensitive) |
| receptive(adjective, quiet, easy, flat, indifferent) |
| responsive(adjective, easy, ready, subject, sensitive) |
| roused(adjective, easy, excited, ready, subject) |
| sensible(adjective, easy, ready, subject, sensitive) |
| sensile(adjective, easy, passionate, excited, ready) |
| sensitive(adjective, easy, ready, subject, affected) |
| sentient(adjective, easy, ready, subject, sensitive) |
| sitting duck(expression, adjective, easy, ready, subject) |
| slavish(adjective, meek, compliant, passive, obedient) |
| sleepy(adjective, quiet, flat, indifferent, apathetic) |
| soft(adjective, easy, ready, subject, sensitive) |
| static(adjective, quiet, flat, indifferent, apathetic) |
| stirred(adjective, easy, ready, subject, sensitive) |
| stolid(adjective, quiet, indifferent, apathetic, lifeless) |
| subdued(adjective, meek, compliant, passive, obedient) |
| subject(adjective, easy, ready, sensitive, affected) |
| sucker(adjective, easy, ready, subject, sensitive) |
| suggestible(adjective, easy, ready, subject, sensitive) |
| supine |