unsecured is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Not physically secured; not fastened; not attached.
Not made secure in any sense.
• an unsecured Internet connection
Of a loan or guarantee, without collateral.

unsecured is a Scrabble valid word

u1n1s1e1c3u1r1e1d2

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

unsecured is an iScramble, QuickWords valid word

u1n2s3e4c5u6r7e8d9

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

Same letters words (Anagrams)

• UNRESCUED

Same letters plus one

• UNCENSURED
• UNSUCKERED

Same letters minus one

• CENSURED
• ENCURSED
• UNCURSED
• UNDERUSE
• UNRECUSE
• UNSECURE