Find Synonyms
fatten Synonyms
Another word for fatten
Choosing another word for fatten depends on context, so the 10 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• verb (Context 1)
To make or become fat or plump, especially by feeding livestock abundantly before market or slaughter.
Usage Example
"The farmers feed the cattle rich grain throughout the autumn to plump them before winter arrives."
Strongest
plump
Strong
flesh out
bulk up
• verb (Context 2)
To make something larger, fuller, or more substantial (such as financial profits, a bank account, or fertile soil).
Usage Example
"The company introduced several premium subscription tiers to swell its quarterly profit margins."
Strong
swell
augment
increase
enlarge
expand
pad
enrich
Opposites of fatten
The opposite of fatten shifts depending on context. Common opposites include:
deplete
slim
shrink
diminish
reduce
emaciate
thin
starve
Cite this Entry
Wordmom. (2026). Synonyms for Fatten. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/fatten