extraneous is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Not belonging to, or dependent upon, a thing; without or beyond a thing; foreign
• to separate gold from extraneous matter
Not essential or intrinsic

extraneous is a Scrabble valid word

extraneous

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

extraneous is an iScramble, QuickWords valid word

extraneous

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

Same letters words (Anagrams)

• none

Same letters plus one

• EXTENUATORS
• HEXURONATES

Same letters minus one

• NEUROAXES
• NEUROSETA