| seeming(slight, detail, silly, trivial, surface) |
| self-possessed(mild, relaxed, tolerant, laid-back, permissive) |
| serene(mild, relaxed, tolerant, laid-back, permissive) |
| shoal(slight, detail, silly, trivial, surface) |
| silly(slight, detail, trivial, surface, shallow) |
| simple |
| simpleminded |
| slapdash(slight, detail, silly, casual, trivial) |
| slight(detail, casual, trivial, quick, vague) |
| slovenly |
| smattery(slight, detail, silly, trivial, surface) |
| spot(adjective, extensive, chaotic, random, haphazard) |
| stoic |
| summary(slight, detail, silly, casual, trivial) |
| superstitious |
| surface(slight, detail, trivial, shallow, skin-deep) |
| sweeping(adjective, extensive, chaotic, random, haphazard) |
| tactless |
| tip of the iceberg(expression, idiom, slight, detail, silly) |
| tolerant(adjective, calm, mild, relaxed, casual) |