Synonyms and Antonyms for
heftiness
1. heftiness (n.)
the property of being large in mass
Synonyms:
heft
massiveness
heaviness
weightiness
ponderosity
ponderousness
Antonyms:
lightness
smallness
littleness
ease
narrowness
2. heftiness (n.)
possessing muscular strength
Synonyms:
strength
brawn
sinew
brawniness
muscle
muscularity
Antonyms:
weakness
interestingness
happiness
unimportance
rugged
