Find Synonyms
fertilize Synonyms
Another word for fertilize
Choosing another word for fertilize depends on context, so the 12 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• verb (Context 1)
To apply natural or synthetic nutrients, such as compost or chemical compounds, to soil or land in order to make it more productive and promote plant growth.
Usage Example
"The gardener decided to enrich the vegetable patch with organic compost before planting the spring crops."
Strongest
enrich
Strong
nourish
compost
manure
mulch
top-dress
Weak
feed
• verb (Context 2)
To cause an egg, female animal, or plant to develop a new individual by introducing male reproductive cells (such as sperm or pollen).
Usage Example
"Honeybees play a vital ecological role as they travel from blossom to blossom to inseminate wildflowers."
Strongest
inseminate
impregnate
Strong
pollinate
fecundate
fructify
Opposites of fertilize
The opposite of fertilize shifts depending on context. Common opposites include:
sterilize
impoverish
deplete
exhaust
neuter
spay
barren
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Fertilize. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/fertilize