1. Foolish
2. Absurd
3. Goofy
4. Frivolous
5. Daffy
6. Wacky
7. Inane
8. Ludicrous
9. Irrational
10. Quaint
11. Farfetched
12. Flaky
13. Fatuous
14. Asinine
15. Zany
16. Inconsequential
17. Barmy
18. Offbeat
19. Impractical
20. Whimsical
21. Unsound
22. Nonsensical
23. Flippant
24. Frivolous
25. Absurd
26. Peculiar
27. Sappy
28. Unwise
29. Preposterous
30. Unreasonable

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