| Similarity | Rank | |
|---|---|---|
| Plantronics | 0.827 | 93685 |
| Headset | 0.813 | 64758 |
| headset | 0.795 | 17257 |
| Sennheiser | 0.778 | 58122 |
| Bluetooth | 0.763 | 11337 |
| Treo | 0.750 | 47276 |
| Polycom | 0.738 | 77376 |
| speakerphone | 0.735 | 69918 |
| Handset | 0.734 | 90871 |
| Nokia | 0.722 | 7898 |
| Logitech | 0.718 | 38085 |
| handset | 0.717 | 12913 |
| Mitel | 0.717 | 89951 |
| headsets | 0.714 | 28881 |
| Wireless | 0.710 | 10281 |
| GSM | 0.709 | 22370 |
| Sonos | 0.695 | 84122 |
| Lumia | 0.695 | 21523 |
| JBL | 0.694 | 68766 |
| headphone | 0.693 | 24381 |
| Motorola | 0.692 | 13626 |
| earphones | 0.692 | 29391 |
| Shure | 0.690 | 74034 |
| Headphone | 0.689 | 90087 |
| bluetooth | 0.688 | 31500 |