Find Antonyms
heftiness Antonyms
Opposite of heftiness
Because the opposite of heftiness shifts with each meaning, the 8 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• noun (Context 1)
The quality or state of being heavy, bulky, or of considerable weight and size.
Usage Example
"The sheer lightness of the antique oak table made it nearly impossible for two people to carry up the stairs."
Strongest
lightness
weightlessness
Strong
flimsiness
slightness
• noun (Context 2)
The state of having a large, solid, or muscular physique; stoutness or brawniness.
Usage Example
"His natural slenderness made him an intimidating defensive lineman on the football field."
Strongest
slenderness
thinness
Strong
slimness
frailty
Similar words to heftiness
Words similar to heftiness shift depending on context. Common synonyms include:
heaviness
heft
weightiness
stoutness
bulkiness
brawniness
burly
massiveness
Cite this Entry
Wordmom. (2026). Antonyms for Heftiness. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/heftiness