superbness is a valid English word

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

Meanings

Noun (UNCOUNTABLE)

The state or condition of being superb; excellence.
(dated) Haughtiness.

superbness is a Scrabble valid word

superbness

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

superbness is not an iScramble, QuickWords valid word

superbness

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

Same letters words (Anagrams)

• none

Same letters plus one

• PREBUSINESS

Same letters minus one

• SUSPENSER