| Similarity | Rank | |
|---|---|---|
| warble | 0.842 | 31029 |
| croon | 0.791 | 22998 |
| 0.785 | 25502 | |
| cackle | 0.781 | 18106 |
| plaintively | 0.780 | 33762 |
| trill | 0.775 | 20760 |
| croak | 0.768 | 12882 |
| hullo | 0.765 | 19315 |
| shrilly | 0.763 | 37792 |
| castanets | 0.761 | 53677 |
| chirrup | 0.761 | 46798 |
| shush | 0.759 | 24791 |
| cheep | 0.755 | 44188 |
| squawk | 0.745 | 18741 |
| ooooh | 0.744 | 72008 |
| unwontedly | 0.743 | 85990 |
| lullaby | 0.742 | 35152 |
| cluck | 0.739 | 26286 |
| squeaky | 0.738 | 25162 |
| tinkling | 0.737 | 43683 |
| raimondo | 0.736 | 75057 |
| keek | 0.734 | 83070 |
| chirp | 0.733 | 27661 |
| titter | 0.733 | 27994 |
| fluty | 0.733 | 87300 |