What is a antonym for litany?

There isn't a single perfect antonym for "litany," as the word has several nuances. Here are some options depending on the specific context:

If "litany" refers to a long, repetitive list or series:

* Brevity

* Conciseness

* Summary

* Abridgement

* Epitome

If "litany" refers to a repetitive, often monotonous, complaint or lament:

* Celebration

* Euphoria

* Joy

* Praise

* Gratitude

If "litany" refers to a religious chant:

* Hymn (in some contexts, hymns can be more joyous)

* Prayer (if referring to a single, concise prayer)

Ultimately, the best antonym for "litany" will depend on the specific context and the intended meaning.