1. (

• naturalness

) the quality of being natural or based on natural principles; "he accepted the naturalness of death"; "the spontaneous naturalness of his manner" ;

2. (

• artlessness ,
• innocence ,
• ingenuousness ,
• naturalness ,

) the quality of innocent naivete ;

3. (

• naturalness ,

) the likeness of a representation to the thing represented; "engineers strove to increase the naturalness of recorded music" ;