Is “Pivotal” a Scrabble word?
Yes
PIVOTAL
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 Pivotal
/ˈpɪvətəl/
adjective
1.Of, relating to, or being a pivot.
2.Being of crucial importance; central, key.