Find Synonyms
inject Synonyms
Another word for inject
Choosing another word for inject depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• verb (Context 1)
To drive or force a liquid, medicine, or other substance into a person's body or an object, typically by means of a syringe or pressurized device.
Usage Example
"The veterinarian had to inoculate the sedative before examining the injured dog."
Strong
inoculate
vaccinate
infuse
Weak
administer
• verb (Context 2)
To introduce a new quality, element, or amount of money into a situation, organization, or discussion in order to revitalize or alter it.
Usage Example
"The government plans to introduce billions of dollars into the renewable energy sector."
Strongest
introduce
infuse
Strong
instill
interject
insert
imbue
Opposites of inject
The opposite of inject shifts depending on context. Common opposites include:
extract
withdraw
remove
draw out
drain
eliminate
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Inject. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/inject