adjective
1.
intended to be amusing or easily enjoyable rather than too serious :
a light-hearted speech
2.
cheerful and without problems :
She felt light-hearted and optimistic.
► ˌlight-ˈhearted·ly adverb
adjective
1.
intended to be amusing or easily enjoyable rather than too serious :
a light-hearted speech
2.
cheerful and without problems :
She felt light-hearted and optimistic.
► ˌlight-ˈhearted·ly adverb
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005