UPHILLS is a playable word

uphill Scrabble® Dictionary

noun
pl. uphills
an upward slope
55 Playable Words can be made from "UPHILLS"
   2-Letter Words (9 found)
   3-Letter Words (15 found)
   4-Letter Words (19 found)
   5-Letter Words (10 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)