MUSCULARITY
energy, muscularity, vigor, vigour, vim
(noun) an imaginative lively style (especially style of writing); “his writing conveys great energy”; “a remarkable muscularity of style”
brawn, brawniness, muscle, muscularity, sinew, heftiness
(noun) possessing muscular strength
muscularity
(noun) the physiological state of having or consisting of muscle
Source: WordNet® 3.1
Etymology
Noun
muscularity (countable and uncountable, plural muscularities)
musculature
(bodybuilding) The degree to which the muscles in a body part are developed.
The use of strength.
Synonyms
• muscledom
Source: Wiktionary
Mus`cu*lar"i*ty, n.
Definition: The state or quality of being muscular. Grew.
Source: Webster’s Unabridged Dictionary 1913 Edition