unmarked is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Not bearing identification.
• an unmarked highway patrol vehicle
Free from blemishes.
Not noticed.

unmarked is a Scrabble valid word

u1n1m3a1r1k5e1d2

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

unmarked is an iScramble, QuickWords valid word

u1n2m3a4r5k6e7d8

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

Same letters words (Anagrams)

• none

Same letters plus one

• MAKEUNDER
• UNDERMARK

Same letters minus one

• DENMARK
• DURAMEN
• ENDMARK
• KAMERUN
• MANURED
• MAUNDER
• MUNDARE
• MURENDA
• RENDAKU
• UNARMED
• UNDREAM
• UNMAKER
• UNRAKED