Is “Peppiest” a Scrabble word?
Yes
PEPPIEST
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 Peppiest
adjective
1.Full of pep; energetic, cheerful, and vigorous; bouncy
“Cedric was not feeling peppy when he woke up two hours before dawn.”
Synonyms: energetic, lively, perky, sparky, zippy, pep