carelessness is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

Lack of care; the state or quality of being careless.
• This accident was caused by carelessness.

carelessness is a Scrabble valid word

carelessness

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

carelessness is an iScramble, QuickWords valid word

carelessness

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

Same letters words (Anagrams)

• RACELESSNESS

Same letters plus one

• CARELESSNESSE
• GRACELESSNESS
• REACHLESSNESS
• TRACELESSNESS

Same letters minus one

• CARLESSNESS
• CLEARNESSES
• EARLESSNESS