facetious /fə-sēˈshəs/, also (archaic) facete /-sētˈ/

1. Humorous in a flippant or inappropriate way, often mildly cutting or deprecating
2. Given to joking, waggish
3. Relating to facetiae

faceˈtiae /-shi-ē/ plural noun

1. Witty or humorous sayings or writings
2. A bookseller's term for improper books, of all degrees of indecency

facēˈtiously adverb

facēˈtiousness noun

• earthfast
• earth-fed
• earthflax
• earthflaxes
• earth-hog
• earth-hogs
• earth-house
• earth-houses
• earth-hunger
• earthier
• earthiest
• earthily
• earthiness
• earthinesses
• earthing
• earthing tyres
• earthlier
• earthlies
• earthliest
• earth-light
• earthliness
• earthlinesses
• earthling
• earthlings
• earthly