soundness is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

(uncountable) The state or quality of being sound.
(countable) The result or product of being sound.
(logic) The property (of an argument) of not only being valid, but also of having true premises.

soundness is a Scrabble valid word

soundness

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

soundness is an iScramble, QuickWords valid word

soundness

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

Same letters words (Anagrams)

• none

Same letters plus one

• SOUNDINESS

Same letters minus one

• none