stubborn is a valid English word

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

Meanings

Adjective (COMPARABLE)

Refusing to move or to change one's opinion; obstinate; firmly resisting; persistent in doing something.
• He is pretty stubborn about his political beliefs, so why bother arguing?
Of materials: physically stiff and inflexible; not easily melted or worked.

Noun (UNCOUNTABLE)

(informal) Stubbornness.
Short for stubborn disease. (a disease of citrus trees)

stubborn is a Scrabble valid word

s1t1u1b3b3o1r1n1

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

stubborn is an iScramble, QuickWords valid word

s1t2u3b4b5o6r7n8

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

Same letters words (Anagrams)

• none

Same letters plus one

• STUBBORNS
• STUBBOURN

Same letters minus one

• BOBRUNS
• BRUNOST
• BURBOTS
• BURSTON
• BURTONS
• TURNBOS