The phrase "with easy graciousness" is often used to describe someone who conducts themselves in a smooth, elegant, and affable manner. There are many synonyms for this phrase that could be used to describe someone with similar attributes, such as "graceful elegance", "polished charm", or "refined charisma". Other possible synonyms include "natural poise", "unaffected grace", or "effortless composure". Ultimately, any of these words can be used to describe someone who carries themselves with an air of refinement, ease, and approachability, making others feel at ease in their presence and creating an overall sense of warmth and friendliness.