threadless is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Without a thread.
• threadless couplings and connectors

threadless is a Scrabble valid word

t1h4r1e1a1d2l1e1s1s1

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

threadless is not an iScramble, QuickWords valid word

t1h2r3e4a5d6l7e8s9s10

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

Same letters words (Anagrams)

• HATREDLESS

Same letters plus one

• BREADTHLESS
• EARTHSLIDES
• SEATHOLDERS
• SHETLANDERS
• TAHSEELDARS
• TEHSEELDARS

Same letters minus one

• DEATHLESS
• DESALTERS
• EARTHLESS
• HARTLESSE
• HEADRESTS
• HEARTLESS
• HERALDESS
• HERALDEST
• LATHERSES
• SHEARLETS
• SHREDLETS
• SLATHERED
• TRADELESS
• TREADLESS