| restful(adjective, quiet, cool, smooth, mild) |
| rigged(set, ready, qualified, willing, planned) |
| right(adjective, appropriate) |
| ripe(adjective, set, open, complete, accessible) |
| rural(adjective, quiet, cool, smooth, slow) |
| scientific(adjective, neat, tidy, thorough, logical) |
| seasonable(adjective, appropriate) |
| sequential |
| serene(adjective, quiet, cool, smooth, mild) |
| seriatim |
| set up(expression, thorough, formal, methodical) |
| sewed-up(adjective, set, ready, qualified, willing) |
| sewed up(expression, adjective, qualified, willing, prepared) |
| slick(adjective, straight, neat, tidy, thorough) |
| slow(adjective, quiet, cool, smooth, mild) |
| smooth(adjective, quiet, cool, mild, ordinary) |
| soothing(adjective, quiet, cool, smooth, mild) |
| spick-and-span(adjective, straight, neat, tidy, thorough) |
| stacked(set, ready, qualified, willing, planned) |
| step by step(expression, idiom) |