hefty
11 synonyms and 2 antonyms for hefty, grouped by meaning and by how common each one is.
Adjective — Large, heavy, and solidly built; substantial in size or weight.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
1. adjective
Large, heavy, and solidly built; substantial in size or weight.
“He carried a hefty stack of textbooks under one arm.”
Opposites
2. adjective
Larger than usual in amount, especially of a cost, fine, or sum of money.
“They were slapped with a hefty fine for the late filing.”
Opposites
How to use hefty
The word patterns that sound natural to a native speaker.
Etymology
From "heft" (weight, heaviness) plus the adjective ending "-y", dating to the 1800s.
Full origin of hefty →