Ghost Solitaire
Solution

1. rAGAMUffin
2. stALEMAte
3. arCHEOlogy
4. laCKLUster
5. joDHPurs
6. underERGROund
7. halFBACk
8. flaGSTaff, piGSTy
9. luncHEON
10. eigHTH
11. extINGUish; lINGUine
12. claIRVOyant
13. blacKGuard
14. saLTPeter
15. boNEHEad
16. iNFLux
17. chOCOLate
18. prOROGUe
19. sliPSHOd
20. maRIJUana
21. diRNDl
22. dRYGoods
23. wiSEACre
24. diSGRAce
25. decaTHLOn
26. auTOMObile
27. mUDGUard
28. portUGUese
29. saXOPhone