1. In a meretricious manner
   - meretriciously 
2. In a fancy colourful manner
   - flamboyantly, showily

See also: flashy

• counterintelligence
• counterintuitive
• counterintuitively
• counterirritant
• counterman
• countermand
• countermarch
• countermeasure
• countermine
• countermortar fire
• countermove
• counteroffensive
• counteroffer
• counterpane
• counterpart
• counterperson
• counterplan
• counterplay
• counterplea
• counterplot
• counterpoint
• counterpoise
• counterpoised
• counterpoison
• counterpose