What It Scores
WAMPISH is a valid word in the tournament list this site uses. Tile values only, before any premium square: 17 in Scrabble and 18 in Words With Friends. The letters break down as W4 A1 M3 P3 I1 S1 H4.
At seven letters this plays a whole rack, which is a bingo and worth 67 in Scrabble once the 50 point bonus lands.
Words Made From The Letters In WAMPISH
134 shorter words come out of these tiles. On a board that matters more than the long play, because a short word on a premium square often beats a long one on plain squares.
6 letter words (2)
5 letter words (20)
APHISAPISHAPISMASWIMHAWMSMIHASPASHMPIMASPSHAWSAMPISHAWMSPAHISWAMISWAMPWHAMSWHAPSWHIMSWHIPSWIMPSWISHA
4 letter words (53)
AHISAIMSAMISAMPSHAMSHAPSHASPHAWMHAWSHIMSHIPSIMPSMAPSMASHMAWSMIHAMIPSMWAHPAHSPAISPAMSPASHPAWSPHISPIASPIMAPISHSAIMSAMPSHAMSHAWSHIMSHIPSHWASIMASIMPSPAMSPAWSPIMSWAMSWAPSWIMWAISWAPSWASHWASPWHAMWHAPWHIMWHIPWIMPWISHWISP
3 letter words (44)
AHIAHSAIMAISAMIAMPASHASPHAMHAPHASHAWHIMHIPHISIMPISHISMMAPMASMAWMISPAHPAMPASPAWPHIPIAPISPSISAISAMSAPSAWSHASIMSIPSMASPAWAIWAPWASWHAWIS
2 letter words (15)
Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.