seamless is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

(not comparable) Having no seams.
Without interruption; coherent
• a seamless transition

seamless is a Scrabble valid word

s1e1a1m3l1e1s1s1

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

seamless is an iScramble, QuickWords valid word

s1e2a3m4l5e6s7s8

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

Same letters words (Anagrams)

• ALMESSES
• MELASSES

Same letters plus one

• ASSEMBLES
• CLASSEMES
• ESSELMANS
• LAMEASSES
• SELFSAMES
• SHAMELESS
• SMEARLESS
• STEAMLESS

Same letters minus one

• ALMESSE
• AMESSES
• MALESES
• MEASLES
• MESALES
• SALEEMS
• SAMSELS
• SEALESS
• SESAMES