irrespective is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Heedless, regardless.
Without regard for conditions, circumstances, or consequences; unbiased; independent; impartial.
• an irrespective judgment
(obsolete) Disrespectful.

irrespective is a Scrabble valid word

irrespective

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

irrespective is an iScramble, QuickWords valid word

irrespective

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

Same letters words (Anagrams)

• none

Same letters plus one

• none

Same letters minus one

• IRRECEPTIVE
• RESCRIPTIVE