mainful is a valid English word

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

Meanings

Adjective (COMPARABLE)

(now literary archaic) Powerful; mighty.
• Synonym: mightful

mainful is not a Scrabble valid word

m3a1i1n1f4u1l1

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 12 points

mainful is not an iScramble, QuickWords valid word

m1a2i3n4f5u6l7

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 28 points

Same letters words (Anagrams)

• FLUMINA
• FLUNAMI

Same letters plus one

• FLUMINAL
• FLUNAMIS

Same letters minus one

• AIMFUL
• ALUMNI
• FAMULI
• FLAMIN
• FULANI
• INFULA
• LUMINA
• MANFUL
• MINAUL
• UNFAIL
• UNMAIL