- 2Significato: meaninglessirrelevant unnecessary senseless uselesshollow pointless empty worthless
- 3Significato: unwarrantedunnecessary needless improper wantongratuitous unessential uncalled-for
- 4Significato: propertyunimportant immaterial inconsequential insignificant nonessentialunnecessary trivial trifling simple
- 5Significato: uncalled forunnecessary unwarranted needless unessential gratuitous
- 6Significato: nonessentialunessential unnecessary dispensable