insincere is a valid English word

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

Meanings

Adjective (COMPARABLE)

Not genuinely meaning what has been expressed; not sincere; artificial.
• Janice's furious glare showed that her apology was insincere.

insincere is a Scrabble valid word

insincere

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

insincere is an iScramble, QuickWords valid word

insincere

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

Same letters words (Anagrams)

• none

Same letters plus one

• EIRENICONS
• ENCRINITES
• ERINACINES
• MINISCREEN
• SECURININE

Same letters minus one

• CINERINS
• INCENSER
• NICERIES
• REINCISE