DEFECTIVELY

Yes, DEFECTIVELY is a Scrabble word!

Letter values in Scrabble US: D 2, E 1, F 4, E 1, C 3, T 1, I 1, V 4, E 1, L 1, Y 4.D 2 · E 1 · F 4 · E 1 · C 3 · T 1 · I 1 · V 4 · E 1 · L 1 · Y 4

Is it a valid word?

• Scrabble US: valid, 23 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 23 points
• Scrabble UK: valid, 23 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 23 points
• Words with Friends: valid, 25 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 25 points