The phrase "less fuss" means to cause or experience less trouble, hassle, or unnecessary attention. It suggests a situation that is easier, quieter, and more straightforward. Full definition
The principles in this book will get cooks in and out of the kitchen with less fuss than ever before. (gflinks.com)
The right agent can provide you with a secure solution with much less fuss and trouble. (trustedchoice.com)
But we want to showcase that beef is an excellent choice as the basis for a meal that needs to be on the table in a hurry with a whole lot less fuss. (mla.com.au)