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antagonism Synonyms
Another word for antagonism
Choosing another word for antagonism depends on context, so the 13 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
Active hostility, opposition, or animosity between individuals, groups, or forces.
Usage Example
"Years of unresolved disputes had created a deep enmity between the two neighboring departments."
Strongest
enmity
hostility
animosity
antipathy
opposition
Strong
rancor
animus
acrimony
conflict
friction
• noun (Context 2)
In physiology and biochemistry, the mutual opposition in action between structures, agents, muscles, or substances, such that one counteracts or inhibits the effect of another.
Usage Example
"The pharmacist explained the chemical counteraction between the two medications and advised against taking them together."
Strong
counteraction
inhibition
interference
Opposites of antagonism
The opposite of antagonism shifts depending on context. Common opposites include:
goodwill
amity
harmony
synergism
synergy
accord
concord
friendship
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Antagonism. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/antagonism