The term MUSCULAR can be described by a variety of words, such as RUGGED (6 letters), FORCEFUL (8 letters), STALWART (8 letters), BIG (3 letters), THIN (4 letters), STOUT (5 letters), ROBUST (6 letters), STURDY (6 letters), ATHLETIC (8 letters), ROPY (4 letters), BUFF (4 letters), BUILT (5 letters), STRONG (6 letters), SINEWY (6 letters), BEEFY (5 letters), BURLY (5 letters), BRAWNY (6 letters), HEFTY (5 letters), TONED (5 letters), RIPPED (6 letters), TOROSE (6 letters), and TOROUS (6 letters). These words all describe physical strength and power, often associated with muscularity. Muscularity is the ability to exert force through the use of one's muscles, and these words all refer to the physical characteristics associated with this ability.