uncustomed is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Not subject to customs duties; uncustomable.
(archaic) On which no customs duties have been paid.

uncustomed is a Scrabble valid word

u1n1c3u1s1t1o1m3e1d2

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

uncustomed is not an iScramble, QuickWords valid word

u1n2c3u4s5t6o7m8e9d10

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

Same letters words (Anagrams)

• UNCOSTUMED

Same letters plus one

• SUBDOCUMENT
• UNCOMBUSTED
• UNDOCUMENTS

Same letters minus one

• DEMOCUNTS
• DOCUMENTS