Definition of verticalnext

Synonym Chooser

How does the adjective vertical differ from other similar words?

The words perpendicular and plumb are common synonyms of vertical. While all three words mean "being at right angles to a base line," vertical suggests a line or direction rising straight upward toward a zenith.

the side of the cliff is almost vertical

When could perpendicular be used to replace vertical?

The words perpendicular and vertical are synonyms, but do differ in nuance. Specifically, perpendicular may stress the straightness of a line making a right angle with any other line, not necessarily a horizontal one.

the parallel bars are perpendicular to the support posts

When is it sensible to use plumb instead of vertical?

While the synonyms plumb and vertical are close in meaning, plumb stresses an exact verticality determined (as with a plumb line) by earth's gravity.

make sure that the wall is plumb

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of vertical The ride, designed by coaster manufacturer Bolliger & Mabillard, will begin with a 309-foot climb, followed by a 95-degree beyond-vertical drop, and will include sharp turns, airtime moments, and multiple inversions. Doug Myers, CBS News, 2 July 2026 As a result, the bird gains lift to counter a vertical gust without changing its flight attitude at all. New Atlas, 2 July 2026 Mattox broke out as Caroline in the vertical drama Breaking the Ice. Andreas Wiseman, Deadline, 2 July 2026 For greenery, look up to espaliers, climbing plants, or vertical gardens. Barbara Bellesi Zito, The Spruce, 1 July 2026 See All Example Sentences for vertical
Recent Examples of Synonyms for vertical
Adjective
  • In an April assessment, Control Risks already treated it as a standing planning assumption, which reprices redundancy, war-risk insurance and evacuation planning rather than compliance programmes.
    Güney Yıldız, Forbes.com, 1 July 2026
  • Audience members then gave the star a standing ovation.
    Dave Quinn, PEOPLE, 27 June 2026
Adjective
  • Bend your knees and sit back so that your thighs are parallel to the floor, and your shins remain perpendicular.
    Sarah Bence, Verywell Health, 8 June 2026
  • At each of the four end points, a small panel about 2 to 3 feet wide would be mounted perpendicular to the netting to prevent access.
    David Garrick, San Diego Union-Tribune, 20 May 2026
Adjective
  • My posture is erect, gait easy, expression flat, uninterested.
    Danielle Parker, CBS News, 21 May 2026
  • Plants add stunning texture and shining color to the garden with metallic, lavender-blue bracts surrounding flowers that stand erect on purple stems.
    Kim Toscano, Southern Living, 10 May 2026
Adjective
  • Maintain even moisture Tree and woodland peonies do better in dappled light, but herbaceous peonies require 6 to 8 hours of full sunlight daily for best flowering and upright growth.
    Barbara Gillette, The Spruce, 29 June 2026
  • With a disapproving look, a technician set the cup upright, and the robot immediately returned it to the container.
    Stephen Witt, New Yorker, 29 June 2026

Browse Nearby Words

Cite this Entry

“Vertical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/vertical. Accessed 5 Jul. 2026.

More from Merriam-Webster on vertical

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster