| Similarity | Rank | |
|---|---|---|
| spying | 0.809 | 20954 |
| Spy | 0.794 | 20771 |
| spies | 0.788 | 22486 |
| covert | 0.740 | 19630 |
| espionage | 0.734 | 26544 |
| eavesdropping | 0.713 | 47050 |
| Spying | 0.690 | 90279 |
| snooping | 0.684 | 48916 |
| snoop | 0.682 | 66547 |
| eavesdrop | 0.680 | 72081 |
| MI6 | 0.678 | 65381 |
| top-secret | 0.676 | 62418 |
| rogue | 0.669 | 15920 |
| covertly | 0.668 | 45621 |
| assassin | 0.653 | 25068 |
| undercover | 0.652 | 20065 |
| surveillance | 0.645 | 7266 |
| assassinate | 0.642 | 40556 |
| clandestine | 0.640 | 31163 |
| assassinating | 0.636 | 95768 |
| counterintelligence | 0.635 | 97942 |
| assassins | 0.627 | 34973 |
| incognito | 0.627 | 60068 |
| secretly | 0.626 | 11109 |
| Mossad | 0.622 | 48067 |