SPIVVIER is a playable word

spivvy Scrabble® Dictionary

adjective
spivvier, spivviest
resembling a spiv in dress or conduct
67 Playable Words can be made from "SPIVVIER"
   2-Letter Words (7 found)
   3-Letter Words (20 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)