flippant
Definition of flippant
adjective
– not respectful or serious
– lacking seriousness
– अविनीत
Synonyms of flippant
flighty, frivolous, superficial, facetious
Antonyms of flippant
serious, sober, respectful
Word Usage
– The student’s flippant actions towards the teacher got him suspended from school.
– His flippant response earned him an angry glance from the instructor.