Is “Hellish” a Scrabble word?
Yes
HELLISH
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Hellish
/ˈhɛlɪʃ/
adjective
1.Causing pain, discomfort or distress.
“I woke up from a hellish noise coming from the house next door.”
Synonyms: awful, horrible, infernal, nightmarish, terrible