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heftily Synonyms
Another word for heftily
Choosing another word for heftily depends on context, so the 11 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adverb (Context 1)
To a great degree, amount, or extent; substantially or considerably (especially regarding financial costs, investments, or taxes).
Usage Example
"The municipal government invested heavily in renewable energy infrastructure over the past decade."
Strongest
heavily
substantially
Strong
considerably
sizeably
generously
handsomely
• adverb (Context 2)
In a physically heavy, forceful, or muscular manner; with great weight, bulk, or strength.
Usage Example
"The heavily built lineman easily held his ground against the opposing team's defense."
Strongest
heavily
Strong
powerfully
stoutly
solidly
massively
Weak
sturdy
Opposites of heftily
The opposite of heftily shifts depending on context. Common opposites include:
lightly
weakly
slightly
feebly
meagerly
delicately
modestly
slenderly
Cite this Entry
Wordmom. (2026). Synonyms for Heftily. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/heftily