Is “Frothiest” a Scrabble word?
Yes
FROTHIEST
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 Frothiest
adjective
1.Foamy or churned to the point of becoming infused with bubbles.
“I like my milkshakes frothy, not flat like this!”
2.Lightweight; lacking depth or substance
“a frothy argument”
Synonyms: foamy, spumescent