blithe

definition: carefree and happy and lighthearted
example: We are loved for our blithe spirit.
speech part: adjective
synonyms: blithesome lighthearted lightsome light-hearted
definition: lacking or showing a lack of due concern
example: spoke with blithe ignorance of the true situation
speech part: adjective
synonyms:

blithe is explained and pronounced

How blithe is being used?