fabulist
/ˈfæbjʊlɪst/noun
1- a person who composes or relates fables寓言家。
1.1
- a liar, especially a person who invents elaborate dishonest stories说谎者（尤指精心捏造事实者）。
词源
late 16th cent.: from French fabuliste, from Latin fabula （see FABLE）.