以下是一些单词的同义词：

1. stout - strong, sturdy
2. stitch - sew, mend, repair
3. stern - severe, unyielding, strict
4. stationery - paper, writing materials
5. slippery - slick, oily, greasy
6. savage - wild, ferocious, brutal
7. saturate - soak, cover, flood
8. reservoir - tank, pond, lake
9. repertoire - collection, list, range
10. repel - drive away, ward off
11. remnant - trace, vestige, relic
12. reminisce - remember, reflect on
13. rebel - defy authority, disagree with
14. ratify - approve, confirm, endorse
15. proofread - edit, revise, check for errors
16. preoccupied - occupied with something else
17. preside - oversee, govern, direct
18. predominant - most important or significant
19. precede - go before, lead the way
20. pilgrimage - journey to a holy place
21. petition - ask for something from someone
22. persecute - harass, attack, pursue relentlessly
23. perplex - confuse, puzzle over
24. peep - look at something briefly or secretly
25. perch - sit on a branch or other support
26. parish - religious community or congregation
27. parameter - limit or boundary of a system or process
28. mutter - speak inaudibly or softly to oneself
29. obscene - offensive or sexually explicit