Is “Proclivity” a Scrabble word?
Yes
PROCLIVITY
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 Proclivity
/pɹoʊˈklɪvəti/
noun
1.A predisposition or natural inclination, propensity, or a predilection; especially, a strong disposition or bent.
“The child has a proclivity for exaggeration.”
Synonyms: penchant, propensity