WHIZZIEST WHIZZIEST: (comparative form of 'whizzy') - the most energetic, fast-moving, or efficient.
Word: WHIZZIEST
Length: 9 letters
Dictionary: Valid in TWL and SOWPODS
Status: Official Scrabble word
The word WHIZZIEST can be used in various contexts. As a valid Scrabble word, it can be played on the Scrabble board according to standard game rules.