truthiness is a valid English word

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

Meanings

Noun (UNCOUNTABLE)

(rare archaic) Truthfulness. (from 19th c.)
(US colloquial) Superficial or asserted truthfulness, without recourse to evidence. (from 21st c.)
• Synonym: truthlikeness, verisimilitude
(programming) The property of being truthy, i.e. evaluating to true in a Boolean context.

truthiness is not a Scrabble valid word

truthiness

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 00 points

truthiness is an iScramble, QuickWords valid word

truthiness

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

Same letters words (Anagrams)

• none

Same letters plus one

• RUTTISHNESS
• SHUTTERINGS
• SOUTHERNIST

Same letters minus one

• INTHRUSTS
• RUTTINESS
• STRUNTISH
• TRUTHNESS