| CHAPPIER | • CHAPPY adj. cracked. |
| CRAPPIER | • crappier adj. Comparative form of crappy: more crappy. • CRAPPY adj. inferior in quality. |
| FLAPPIER | • flappier adj. Comparative form of flappy: more flappy. • FLAPPY adj. flapping. |
| GAPPIER | • gappier adj. Comparative form of gappy: more gappy. • GAPPY adj. full of gaps. |
| HAPPIER | • happier adj. Comparative form of happy: more happy. • HAPPY adj. marked by joy. |
| NAPPIER | • nappier adj. Comparative form of nappy: more nappy. • Nappier prop.n. A surname. • NAPPY adj. of beer, having a head, frothy. |
| OVERHAPPIER | • OVERHAPPY adj. exceedingly happy. |
| PAPPIER | • pappier adj. Comparative form of pappy: more pappy. • PAPPY adj. resembling pap. |
| SAPPIER | • sappier adj. Comparative form of sappy: more sappy. • SAPPY adj. full of sap. |
| SCRAPPIER | • scrappier adj. Comparative form of scrappy: more scrappy. • SCRAPPY adj. fragmentary. |
| SLAPHAPPIER | • slaphappier adj. Comparative form of slaphappy: more slaphappy. • SLAPHAPPY adj. happy-go-lucky. |
| SNAPPIER | • snappier adj. Comparative form of snappy: more snappy. • SNAPPY adj. bad-tempered. |
| STRAPPIER | • strappier adj. Comparative form of strappy: more strappy. • STRAPPY adj. having straps. |
| TRAPPIER | • trappier adj. Comparative form of trappy: more trappy. • TRAPPY adj. full of traps. |
| UNHAPPIER | • unhappier adj. Comparative form of unhappy: more unhappy. • UNHAPPY adj. not happy. |
| YAPPIER | • yappier adj. Comparative form of yappy: more yappy. • YAPPY adj. given to yapping. |
| ZAPPIER | • zappier adj. Comparative form of zappy: more zappy. • ZAPPY adj. (slang) full of verve. |