Is “Aestheticism” a Scrabble word?
Yes
AESTHETICISM
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 Aestheticism
noun
1.A doctrine which holds aesthetics or beauty as the highest ideal or most basic standard.