Kate Smith was an American singer who became a household name in the 1930s and 1940s. Known for her powerful voice and catchy tunes, she was often referred to as the "First Lady of Radio." Some synonyms for Kate Smith include "songstress," "vocalist," "crooner," and "diva." Her popularity extended beyond the music world, and she also had success as a television host and actress. Though Kate Smith passed away in 1986, her legacy lives on through her music and contributions to American culture.