sinfully is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Adverb (COMPARABLE)

In a sinful manner; wickedly.
• They sinfully committed adultery.
To an extent or degree that is sinful.
• a sinfully delicious dessert

sinfully is a Scrabble valid word

s1i1n1f4u1l1l1y4

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 14 points

sinfully is an iScramble, QuickWords valid word

s1i2n3f4u5l6l7y8

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 36 points

Same letters words (Anagrams)

• SULFINYL

Same letters plus one

• SULFINYLS

Same letters minus one

• FUSILLY
• NULLIFY
• SINFULL
• UNFILLS
• UNSILLY