Wiktionary
trollish
a. Resembling or pertaining to a troll.
Usage examples of "trollish".
She cursed the two trollish Ninglanders who were sweating and chopping a way through the lush tangles of kudzu, and drove them onward with the lash of her tongue.
Tananda wriggled up and attached herself firmly to my elbow, playing the part of Trollish eye candy.
Also, her mother died of liver cancer that year, so Wendy returned home to the old neighborhood to live with and take care of her father, Ivor, a trollish grump with never a kind word for his daughter or anybody else.