| sī | mutually/with one another/manservant/boy servant/guy (derog.) |
| 厮 | variant of 廝|厮 |
| 厮守 | to stay together to rely on one another |
| 厮打 | to fight together to come to blows |
| 厮拼 | fight; battle it out |
| 厮搏 | to fight at close quarters to tussle |
| 厮杀 | to fight at close quarters hand-to-hand |
| 厮混 | to hang out together with (derog.) to mix with |
| 厮熟 | familiar with one another |
| 厮缠 | to tangle with to get involved to pester |
| 厮锣 | small gong |
| 厮闹 | play; romp; frolic |