The phrase "resonant with" refers to a sound or feeling that evokes a strong response or emotion in oneself or others. Some possible synonyms for "resonant with" might include "echoing," "vibrating with," "filled with," "charged with," "pregnant with," "alive with," "brimming with," "overflowing with," "steeped in," "imbued with," "suffused with," or "imbued with the spirit of." Each of these phrases conveys a sense of deep resonance or connection, and can be used to describe a wide range of experiences, from heartfelt conversations to thundering musical performances or awe-inspiring natural environments.