enthusiast is a valid English word

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

Meanings

Noun (COUNTABLE)

A person filled with or guided by enthusiasm.
• Synonym: aficionado, amateur, freak, power user, prosumer, Thesaurus:enthusiast
(archaic) A person exhibiting over-zealous religious fervour.

enthusiast is a Scrabble valid word

enthusiast

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

enthusiast is an iScramble, QuickWords valid word

enthusiast

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

Same letters words (Anagrams)

• SUSTAINETH
• TUSHETIANS

Same letters plus one

• ENTHUSIASTS
• EUTHANASIST

Same letters minus one

• AUSTENISH
• TUSHETIAN
• UNATHEIST