intractable is a valid English word

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

Meanings

Adjective (COMPARABLE)

Not tractable; not able to be managed, controlled, governed or directed.
(maths) (of a mathematical problem) Not able to be solved.
(of a problem) Difficult to deal with, solve, or manage.

intractable is a Scrabble valid word

i1n1t1r1a1c3t1a1b3l1e1

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

intractable is an iScramble, QuickWords valid word

i1n2t3r4a5c6t7a8b9l10e11

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

Same letters words (Anagrams)

• none

Same letters plus one

• ALTEROBACTIN
• INTERACTABLE

Same letters minus one

• ANTICARTEL
• INTACTABLE