| saladuse pitser | seal of secrecy |
| saladusemüür | wall of secrecy |
| saladuses | in secret |
| saladuskate | secrecy |
| saladuskatte all | behind the veil of secrecy |
| saladusklausel | secrecy clause |
| saladuslik | mysterious |
| Saladuslik saar | Mysterious Island |
| saladuslikult | mysteriously |
| saladuslooriga kaetud | enwrapped in mystery |
| saladust hajutama | demystify |
| saladust hoida oskav | tight-lipped |
| saladust hoidma | keep secret |
| saladust mitte tegema | avouch |
| saladust mitte tegema | make no bones about |
| saladust teatama | reveal a secret |
| saladust usaldama | confide to |
| saladust usaldama | confide |
| saladust vm) | pry out |
| saladust välja lobisema | let the cat out of the bag |
| saladust välja lobisema | spill the beans |
| (kellegi eest) saladuses hoidma | hold out on |
| ametisaladus | trade secret |
| avalik saladus | mokita |
| avalik saladus | open secret |
| avalik saladus | public knowledge |
| hästi varjatud saladus | close secret |
| pangasaladus | bank secrecy |
| pangasaladus | banker's duty of secrecy |
| peidetud saladused | penetralia |
| sfinksid ilma saladusteta (Oscar Wilde naiste kohta) | sphinxes without secrets |
| sünge saladus | dark secret |
| tootmissaladus | professional secrecy |
| ususaladusi seletav peapreester | hierophant |
| valvatud saladus | guarded secret |
| välja pahvatama (saladust vm) | blurt out |
| ärisaladus | trade secret |
