1. in a simple, straightforward manner without unnecessary complications or elaborate details

Examples

• She dressed unfussily in jeans and a plain sweater.
• The restaurant serves good food unfussily presented.
• He explained the complex theory unfussily and clearly.
• The house was decorated unfussily with clean lines and neutral colors.
• She approached the problem unfussily, focusing on practical solutions.
• The chef prepared the meal unfussily, letting the ingredients speak for themselves.