Is “Discreetest” a Scrabble word?
Yes
DISCREETEST
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 Discreetest
adjective
1.Respectful of privacy or secrecy; exercising caution in order to avoid causing embarrassment; quiet; diplomatic.
“John just doesn't understand that laughing at Mary all day is not very discreet.”
2.Not drawing attention, anger or challenge; inconspicuous.