insincerest is a valid English word

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

Meanings

Adjective

Superlative form of: insincere

insincerest is not a Scrabble valid word

i1n1s1i1n1c3e1r1e1s1t1

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

insincerest is not an iScramble, QuickWords valid word

i1n2s3i4n5c6e7r8e9s10t11

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

Same letters words (Anagrams)

• none

Same letters plus one

• INDIRECTNESS
• INTERCESSION
• INTERSECTINS
• RECENSIONIST
• REMINISCENTS
• STRINGENCIES
• TRANSIENCIES

Same letters minus one

• CRETINISES
• ENCRINITES
• INSISTENCE
• REINSTEINS