1. In a smug manner; neatly.

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

• smugle,
• smuges,
• smuge,
• smuged,
• smugler,
• snugley,
• smuggly,
• smily,
• smmugle,
• smiply,
• smoly,
• sungly,
• smuggy,
• squigly,
• snugle,
• smply,
• stugle,
• smotly,
• smugg,
• sumgly

• snugly,
• smuggled,
• smuggler,
• smuggling,
• smuggle.

The adjective form of the word "smugly" is "smug".

The plural form of the word "smugly" is "smuglies." However, it is worth noting that "smugly" is an adverb and not commonly used in a plural form.

The singular form of the word "smugly" is "smug"