diagonal

noun

Synonyms and Antonyms of DIAGONAL

the degree to which something rises up from a position level with the horizon <the ramp was set at a low diagonal to make it easier for physically challenged patrons>

Synonyms cant, diagonal, grade, gradient, inclination, incline, lean, pitch, rake, slope, tilt, upgrade

Related Words ascent, bank, climb, rise

Near Antonyms declension, declination, decline, declivity, descent, dip, downgrade, fall, hang, hanging, receding

Learn More About

Dictionary: Definition of "diagonal"

Spanish Central: Spanish translation of "diagonal"

Nglish: Translation of "diagonal" for Spanish speakers

Britannica English: Translation of "diagonal" for Arabic speakers

Browse

Seen & Heard

What made you want to look up diagonal[noun]? Please tell us where you read or heard it (including the quote, if possible).

View Seen & Heard Highlights from Around the Site

Test Your Vocabulary!

10 Charming Words for Nasty People

Put-downs with flair

Learn More

When "Literally" isn't, well, literal

How to use a word that (literally) drives some people nuts.

Watch Now

Know what this is?

Test your vocab with our fun, fast game

Go Play

Fear of cats?

Ailurophobia, and 9 other unusual fears

Learn More