standout is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

exceptional; noteworthy
• The band played well, but the acrobats gave the standout performance.

Noun (COUNTABLE)

An exceptional or noteworthy person or thing.
• This building is one of the city's architectural standouts.

standout is a Scrabble valid word

s1t1a1n1d2o1u1t1

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

standout is an iScramble, QuickWords valid word

s1t2a3n4d5o6u7t8

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

Same letters words (Anagrams)

• OUTSTAND

Same letters plus one

• OUTSTANDS
• STANDOUTS
• UNTOASTED

Same letters minus one

• ASTOUND
• ATTOUNS
• DOTANTS
• DUTTONS