| huggermugger(dark, confidence, secrecy) |
| huggermuggery(dark, confidence, secrecy) |
| hushed(adjective, wordless) |
| hypnotic(dark, confidence, sedative, confidentiality, somniferous) |
| iced(adjective, hushed, wordless) |
| inconversable(adjective, hushed, wordless) |
| knack |
| narcotic(dark, confidence, sedative, confidentiality, somniferous) |
| nonsense(deception, trickery, verbiage) |
| nonvocal(adjective, hushed, wordless) |
| not talkativ(expression, adjective, hushed, wordless) |
| not talkative(expression, adjective, hushed, wordless) |
| opiate(dark, confidence, sedative, confidentiality, somniferous) |
| sedative(dark, confidence) |
| silent(adjective, hushed, wordless) |
| silentious(adjective, hushed, wordless) |
| skill |
| slumberous(adjective, dark, confidence, hushed, sedative) |
| smoke and mirrors(expression, idiom, skill, deception, trickery) |
| somnifacient(dark, confidence, sedative, confidentiality, somniferous) |