Find Antonyms
biplane Antonyms
Opposite of biplane
Pinning down the opposite of biplane requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
• noun (Context 1)
An early type of fixed-wing aircraft having two main wings of similar span stacked one above the other, typically connected by vertical struts and wire bracing.
Usage Example
"The aviation museum restored a vintage open-cockpit monoplane that once delivered airmail across the Midwest."
Strongest
monoplane
Cite this Entry
Wordmom. (2026). Antonyms for Biplane. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/biplane