1. In a showy manner.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• shoetly,
• shewill,
• shorlly,
• shily,
• showl,
• showin,
• slowily,
• showig,
• shoefly,
• shabily,
• showels,
• shorly,
• showly,
• shockly,
• showel,
• shottly,
• showey,
• shotly,
• shorely,
• showit

• shill,
• Shila,
• Sheilah,
• shiley,
• Shealy,
• shoaly,
• Shelly,
• shiloh,
• shyly,
• shawl,
• shallow,
• Sheil,
• shawwal,
• Sheely,
• Sheila.

The adjective form of the word "showily" is "showy".

The plural form of the word "showily" is "showilies".

The singular form of the word "showily" is "showily" itself. "Showily" is an adverb and does not have a singular or plural form.