# Opposite of PERPENDICULAR – 35 Antonyms With Sentence Examples

When exploring the concept of antonyms for perpendicular, it is important to understand what perpendicular means in the context of geometry. Perpendicular lines are two lines that intersect at a 90-degree angle, forming a perfect right angle where they meet. In essence, perpendicularity represents a relationship where two lines are at right angles to each other.

Antonyms for perpendicular refer to lines or angles that do not intersect at a 90-degree angle. Instead of meeting at a right angle, antonyms for perpendicular may include lines that are parallel, forming no angle where they meet, or lines that are oblique, creating an angle that is not equal to 90 degrees when they intersect. Understanding these antonyms provides a broader perspective on the various relationships that lines can have in geometry.

By delving into the antonyms for perpendicular, we can enhance our comprehension of geometric concepts and relationships. Exploring these opposites helps us grasp the nuances of line relationships beyond right angles. This deeper understanding ultimately enriches our ability to analyze and manipulate geometric forms in mathematics and real-world applications.

## 35 Antonyms for PERPENDICULAR With Sentences

Here’s a complete list of opposite for perpendicular. Practice and let us know if you have any questions regarding PERPENDICULAR antonyms.

Antonym Sentence with Perpendicular Sentence with Antonym
Parallel The two lines are perpendicular to each other. The two lines are parallel to each other.
Horizontal The bookshelf is perpendicular to the floor. The bookshelf is horizontal to the floor.
Vertical The flagpole stands perpendicular to the ground. The flagpole stands vertical to the ground.
Slanted The tree grew at a perpendicular angle. The tree grew at a slanted angle.
Diagonal The walls meet at a perpendicular intersection. The walls meet at a diagonal intersection.
Angled The staircase is built in a perpendicular manner. The staircase is built in an angled manner.
Flat The table forms a perpendicular line with the wall. The table forms a flat line with the wall.
Even The two planks are intersecting at a perpendicular point. The two planks are intersecting at an even point.
Level The picture frame hangs perpendicular to the ground. The picture frame hangs level to the ground.
Tilted The lamp post stood tall and perpendicular. The lamp post was leaning and tilted.
Inclined The tower was built with walls perpendicular to the ground. The tower was built with walls inclined to the ground.
Askew The chair was arranged perpendicular to the table. The chair was arranged askew to the table.
Horizontal The fence has perpendicular posts. The fence has horizontal posts.
Crosswise The two roads met at a perpendicular junction. The two roads met at a crosswise junction.
Slopewise The roofs are perpendicular to the walls. The roofs are slopewise to the walls.
Upright The flagpole is erected perpendicular to the ground. The flagpole is upright to the ground.
Angular The corner of the room is perpendicular. The corner of the room is angular.
Horizontal The plank was positioned perpendicular to the beam. The plank was positioned horizontal to the beam.
Askew The artwork is hung perpendicular to the floor. The artwork is hung askew to the floor.
Prostrate The tree fell perpendicular to the path. The tree fell prostrate to the path.
Ajar The door swung open perpendicular to the entrance. The door swung ajar to the entrance.
Parallel The fence posts are placed perpendicular to the ground. The fence posts are placed parallel to the ground.
Horizontal The pole was set perpendicular to the wall. The pole was set horizontal to the wall.
Flat The paper lies perpendicular on the table. The paper lies flat on the table.
Level The shelf is mounted perpendicular to the wall. The shelf is mounted level to the wall.
Splayed The arms of the chair were positioned perpendicular to the seat. The arms of the chair were positioned splayed to the seat.
Even The two rods crossed at a perpendicular angle. The two rods crossed at an even angle.
Leaning The post stood perpendicular to the ground. The post was leaning away from the ground.
Straight The tree trunk grew perpendicular to the earth. The tree trunk grew straight from the earth.
Crosswise The paths intersected at a perpendicular angle. The paths intersected at a crosswise angle.
READ:  Opposite of PRECISELY - 35 Antonyms With Sentence Examples

Final Thoughts about Antonyms of PERPENDICULAR

In geometry, lines that are not perpendicular are known as oblique. When two lines intersect at a 90-degree angle, they are perpendicular to each other, providing stability and balance in design and construction. Conversely, oblique lines have an angle that is not 90 degrees and can create a sense of movement or dynamism.

Understanding the relationship between perpendicular and oblique lines is essential in a variety of fields, from architecture to mathematics. While perpendicular lines offer structure and rigidity, oblique lines introduce a sense of fluidity and change in direction, adding depth and interest to visual compositions.