| off the record(expression, adjective, idiom, adverb, sensitive) |
| record |
| behind closed doors(expression, adverb, quietly, secretly, personally) |
| between ourselves(expression, adverb, secretly, personally, privately) |
| between us(expression, adverb, sensitive, confidential, secretly) |
| between you and me(expression, idiom, adverb, secretly, personally) |
| by stealth(expression, adverb, quietly, secretly, personally) |
| clandestinely(adverb, quietly, secretly, personally, privately) |
| confidence |
| confidential(adverb, sensitive, eyes-only) |
| confidentially(adverb, quietly, secretly, personally, privately) |
| covertly(adverb, quietly, secretly, personally, privately) |
| furtively(adverb, quietly, secretly, personally, privately) |
| hush-hush(adverb, quietly, secretly, personally, privately) |
| in camera(expression, adverb, quietly, secretly, personally) |
| in holes and corners(expression, idiom, adverb, quietly, secretly) |
| in secret(expression, adverb, quietly, secretly, personally) |
| in strict confidence(expression, idiom, adverb, quietly, secretly) |
| insidiously(adverb, quietly, secretly, personally, privately) |
| intimately(adverb, quietly, secretly, personally, privately) |