Is “Princeliest” a Scrabble word?
Yes
PRINCELIEST
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 Princeliest
adjective
1.Relating to a prince; regal; royal.
“princely birth or character”
2.Befitting a prince; grand; lavish or opulent.
“No expense was spared in making it a princely residence.”
Synonyms: grand, regal