This is the 7218th most frequent Portuguese word.
litúrgica
Relating to liturgy or public worship.
Here, 'litúrgica' describes something related to liturgy, specifically the ceremonial aspect of religious practices.
A cerimônia litúrgica foi conduzida com grande reverência.
The liturgical ceremony was conducted with great reverence.
In this sentence, 'litúrgicos' (plural) refers to texts associated with liturgical practices, indicating content or literature used in religious ceremonies.
Ela estudou os textos litúrgicos para sua pesquisa acadêmica.
She studied the liturgical texts for her academic research.
Here, 'litúrgica' modifies 'musical,' suggesting that the performance is associated with or suitable for liturgical contexts, such as a church service.