What does "quodlibet" mean?

A form of music with melodies in counterpoint.

Quodlibet

Common synonyms include: academic issue, bone of contention, catechism, cavil, cross question, demand.

noun

noun ·Uncommon ·Advanced level

Noun

1
A form of music with melodies in counterpoint.
2
an issue that is presented for formal disputation wordnet
3
A form of trompe l'oeil which realistically renders domestic items (paper-knives, playing-cards, ribbons, etc).
4
A card game that combines several different contracts.
5
A mode of philosophical debate popular in the Middle Ages, in which any question could be posed extemporaneously.

From Latin quod libet (“that which is pleasing”).