precipitous

adjective

pre·​cip·​i·​tous pri-ˈsi-pə-təs 

1

: precipitate sense 2

2

a

: very steep, perpendicular, or overhanging in rise or fall

a precipitous slope

b

: having precipitous sides

a precipitous gorge

c

: having a very steep ascent

a precipitous street

precipitously adverb

precipitousness noun

Synonyms

• hurried
• rushed
• sudden
• impulsive
• headlong
• hasty
• rash
• reckless
• rapid
• overhasty
• precipitate
• abrupt

Choose the Right Synonym for precipitous

steep, abrupt, precipitous, sheer mean having an incline approaching the perpendicular.

steep implies such sharpness of pitch that ascent or descent is very difficult.

a steep hill

a steep dive

abrupt implies a sharper pitch and a sudden break in the level.

a beach with an abrupt drop-off

precipitous applies to an incline approaching the vertical.

the river winds through a precipitous gorge

sheer suggests an unbroken perpendicular expanse.

sheer cliffs that daunted the climbers

Examples of precipitous in a Sentence

There has been a precipitous decline in home sales recently.

People were shocked by his precipitous fall from political power.

Recent Examples on the Web

Kinloch also has questioned the validity of a precipitous decline in violent crime reported by Detroit police last year. —Violet Ikonomova, Freep.com, 17 Oct. 2025

Colorado Parks and Wildlife dedicated a new pedestrian bridge on Thursday in Eldorado Canyon State Park, where steep sandstone cliffs and precipitous crags have lured expert rock climbers from around the world since the 1970s. —John Meyer, Denver Post, 17 Oct. 2025

The film chronicles his immigration from Hungary and rise to stardom, both as the star of Dracula on Broadway and the Hollywood adaptation, as well as his precipitous fall after declining the role of Frankenstein, which went to his future rival Boris Karloff. —Matt Grobar, Deadline, 14 Oct. 2025

Such precipitous emotional hurdles are just the right height for television, and co-showrunners Andy Parker and Jennifer Cecil embrace the self-doubting turmoil of Cameron’s arduous coming-of-age arc. —Ben Travers, IndieWire, 9 Oct. 2025

Word History

Etymology

French précipiteux, from Middle French, from Latin precipitium precipice

First Known Use

1612, in the meaning defined at sense 1

Rhymes for precipitous

• serendipitous

Kids Definition

precipitous

adjective

pre·​cip·​i·​tous pri-ˈsip-ət-əs 

1

: showing unwise and unnecessary haste : rash

a precipitous act

2

: steep like a precipice

a precipitous slope

precipitously adverb

precipitousness noun