_noun_ - a person or thing that jokes or makes jokes.

_adverb_ - in a joking manner.

_noun_ - something said or done to provoke laughter.

_adjective_ - inclined to joke; humorous.

_verb_ - past tense of joke; to have made a joke.

_adverb_ - in a manner characteristic of a joker.

_verb_ - third person singular present of joke; makes jokes.

_adjective_ - comparative of jokey; more inclined to joke.

_adjective_ - without jokes; serious.

_noun_ - a glacial formation.