1. muscular

of or relating to or consisting of muscle

Example Sentences:
'muscular contraction'

2. mesomorphic, muscular

having a robust muscular body-build characterized by predominance of structures (bone and muscle and connective tissue) developed from the embryonic mesodermal layer

• mesomorphic

3. muscular

having or suggesting great physical power or force

Example Sentences:
'the muscular and passionate Fifth Symphony'

4. brawny, hefty, muscular, powerful, sinewy

(of a person) possessing physical strength and weight; rugged and powerful

Example Sentences:
'a hefty athlete'
'a muscular boxer'
'powerful arms'

• brawny
• hefty
• powerful
• sinewy