It means not intended to be taken seriously; said in jest.
not meant to be taken seriously or literally
The principal suggested facetiously that the students should go barefoot if they disliked the school's footwear regulations. His wife remarked facetiously that he should have a birthday party every week.
She facetiously remarked that she was a real expert in rocket science.
abstemiously, facetiously
FACETIOUSLY
facetiously
All 5 vowels in alphabetical order?
fah-see-shus-lee
no only facetiously
No, it is an adverb. The adjective form is just 'facetious' (done in jest).
Facetious is an adjective. The adverbial form is facetiously.
Yes, jokingly is an adverb. It means in the manner of a joke, or facetiously.
Abstemiously and facetiously both have the vowels in order.