Butterfly and Mutism

Butterfly noun - Diurnal insect typically having a slender body with knobbed antennae and broad colorful wings.

Mutism and butterfly are semantically related. in fear of performing onstage topic. In some cases you can use "Mutism" instead a noun "Butterfly".

Mutism noun - The condition of being unable or unwilling to speak.

Butterfly and mutism are semantically related. Sometimes you can replace term "Butterfly" with "Mutism", this nouns are similar.