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Definition of antagonistically
antagonistically
/ænˌtæɡ.əˈnɪs.tɪ.kli/
an · tag · o · nis · ti · cal · ly
Adjective:antagonistic
antagonistically Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
6
• adverb
1
In a hostile, combative, or actively opposed manner.
Example
"The two rival delegates spoke antagonistically to one another throughout the entire debate."
2
In a manner that acts in opposition to or counteracts another physiological, chemical, or biological process.
Example
"These two hormones function antagonistically to regulate the concentration of glucose in the bloodstream."
• Rhymes for antagonistically
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Antagonistically. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/antagonistically