Is “Extravagance” a Scrabble word?
Yes
EXTRAVAGANCE
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 Extravagance
/ɪkˈstɹævəɡəns/
noun
1.Excessive or superfluous expenditure of money.
2.Prodigality, as of anger, love, expression, imagination, or demands.
Synonyms: excess, irregularity, lavishness, prodigality, profusion, profusion