sobrias
Sobrias is the feminine plural form of the Spanish adjective sobrio, used to describe feminine plural nouns or collective groups containing women. The masculine plural form is sobrios, and the singular forms are sobrio (masculine) and sobria (feminine). Sobrias can function as a predicate or as a modifier: Las personas sobrias, Una actitud sobria, Las ideas sobrias son valoradas.
In meaning, sobrio denotes restraint, moderation, and seriousness. It can describe behavior (a sober temperament), attitude
Etymology traces sobrio to Latin sobrius, passing into Old Spanish and then modern Spanish. The feminine form
Usage notes: while sobrias primarily describes feminine plurals, the concept covers both personal and stylistic restraint.