The word "strong built" is often used to describe a person who possesses a sturdy and muscular physique. Synonyms for this phrase could include "well-built," "muscular," "brawny," "athletic," "powerful," "robust," "sturdy," "solid," "hefty," "buff," and "beefy." Each of these synonyms emphasizes the strong and resilient nature of someone's physique, highlighting their physical fitness, power, and toughness. Whether you use "strong built" or one of its many synonyms, these words capture the essence of a person who embodies strength and muscularity, often suggesting a disciplined approach to fitness and athleticism.