Is “Rashest” a Scrabble word?
Yes
RASHEST
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 Rashest
adjective
1.Acting too quickly without considering the risks and consequences; not careful; hasty.
“rash words spoken in the heat of debate”
2.So dry as to fall out of the ear with handling, as corn.
3.Requiring sudden action; pressing; urgent.
Synonyms: brash, heady, hotheaded, impulsive, inconsiderate, precipitate