Definition of blithesome in US English:

blithesome

adjective

archaic
  • 1(of a person) having a cheerful disposition.

    ‘the plowman is a blithesome lad’
    1. 1.1 Filled with, marked by, or causing pleasure.
      ‘blithesome shouts ring in the breeze’

Pronunciation

blithesome

/ˈblaɪðsəm//ˈblīT͟Hsəm/