silliest is a valid English word

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

Meanings

Adjective

Superlative form of: silly.

Adverb

comparative degree of silly: most sillily.

silliest is a Scrabble valid word

s1i1l1l1i1e1s1t1

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

silliest is an iScramble, QuickWords valid word

s1i2l3l4i5e6s7t8

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

Same letters words (Anagrams)

• ILLEISTS

Same letters plus one

• LIBELISTS
• LIFELISTS
• LIMITLESS
• LISTICLES
• MILLSITES
• NIELLISTS
• SILLITOES
• STILLIEST
• VIELLISTS

Same letters minus one

• ESTILLS
• ILLEIST
• ILLITES
• LISTELS
• SILLIES
• TILLIES