eloquent

expressing yourself readily, clearly, effectively

Having the power of expressing strong emotions or forcible arguments in an elevated, impassioned, and effective manner; as, an eloquent orator or preacher.

Latin 'eloquens', speaking

“This was by no means his idea of a man's duty in tribulation, about which he could be strenuously eloquent.”

— George Meredith, Complete Project Gutenberg Works of George Meredith

Miriam stood at the edge of Florian Bianca, her voice ringing out eloquent as a choir over the wind. "Who needs cable cars when you have lungs like these?" she declared, leaving tourists gaping, not sure if they were witnessing a speech or a performance.

At the Recoleta Cemetery, Ishaan listened as a tour guide's voice cut through the whisper of the wind, each word clear and compelling like the chime of a bell. The guide spoke with such eloquence that even the silent marble statues seemed to lean in to hear.

“The debate ended with an eloquent speech by Prime Minister Manuel Azaña pleading for the unanimity of the house "to condemn and exclude D.”