Antonyms of noun oblique_angle

1 sense of oblique angle

Sense 1
oblique angle -- (an angle that is not a right angle or a multiple of a right angle)
       Antonym of right angle (Sense 1)
      => right angle -- (the 90 degree angle between two perpendicular lines)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun oblique_angle

1 sense of oblique angle

Sense 1
oblique angle -- (an angle that is not a right angle or a multiple of a right angle)
       => angle -- (the space between two lines or planes that intersect; the inclination of one line to another; measured in degrees or radians)