unretardable is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Not retardable.

unretardable is not a Scrabble valid word

u1n1r1e1t1a1r1d2a1b3l1e1

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

unretardable is not an iScramble, QuickWords valid word

u1n2r3e4t5a6r7d8a9b10l11e12

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

Same letters words (Anagrams)

• none

Same letters plus one

• none

Same letters minus one

• DENATURABLE
• UNABERRATED
• UNTRADEABLE
• UNTREADABLE