The Opposite(Antonym) of “perpendicular”
The antonyms of perpendicular are horizontal, parallel, and oblique. These words describe different angles and positions in relation to each other.
Explore all Antonyms of “perpendicular”
Definitions and Examples of horizontal, parallel, oblique
Learn when and how to use these words with these examples!
Parallel to the plane of the horizon; level or flat.
Example
The table top is horizontal and provides a stable surface for writing.
Extending in the same direction and at the same distance apart at every point.
Example
The train tracks are parallel and allow trains to move in opposite directions without colliding.
Neither parallel nor perpendicular to a given line or surface; slanting.
Example
The roof of the house is oblique and allows rainwater to drain off easily.
Key Differences: horizontal vs parallel vs oblique
- 1Horizontal describes a flat surface that is parallel to the horizon.
- 2Parallel describes two lines or surfaces that are equidistant and never meet.
- 3Oblique describes a line or surface that is neither parallel nor perpendicular to another line or surface.
Effective Usage of horizontal, parallel, oblique
- 1Geometry: Use these antonyms to describe angles and positions in geometry.
- 2Navigation: Use parallel and oblique to describe the direction of movement or orientation of objects.
- 3Design: Use horizontal and oblique to describe the orientation of elements in design.
Remember this!
The antonyms of perpendicular describe different angles and positions. Horizontal is parallel to the horizon, parallel is equidistant and never meets, and oblique is neither parallel nor perpendicular. Use these words in geometry, navigation, and design to describe angles and positions accurately.
