FRUMPISH

Yes, FRUMPISH is a Scrabble word!

Letter values in Scrabble US: F 4, R 1, U 1, M 3, P 3, I 1, S 1, H 4.F 4 · R 1 · U 1 · M 3 · P 3 · I 1 · S 1 · H 4

Is it a valid word?

• Scrabble US: valid, 18 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 18 points
• Scrabble UK: valid, 18 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 18 points
• Words with Friends: valid, 20 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 20 points