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declivity

declivity

1 9.6
A slope that goes down like the side of a hill
  • noun
  • /dɪˈklɪvɪti/
translation icon : declive
  • He stood at the top of the dune, shielding his eyes from the glare of Tatooine's double suns, and scanned across the wide declivity in front of him.
  • a steep declivity

Examples

  • The camp was in a natural declivity, and the dozen small fires would not be visible from any distance.

    Fiction book (1990)
  • They lived in the winter in a house on a blind street in Paris, and in the summer in a villa on the side of a cliff in Italy, and then in the old stone mill in an unexpected declivity.

    Fiction book (1994)
  • He walked down a gentle declivity where the street widened into an avenue called Great Polyanka and rose to the marble pylons of a new gleaming bridge.

    Fiction book (2000)
  • Almost without exception, however, the exploration of a valley can be accomplished only on foot, owing to the steep declivities to be traversed, the deep streams to be forded, and the absence of any trails whatsoever in the thick forest and undergrowth.

    Academic text (1991)
  • It wasn't until they had overflown the alleged site several times that Jaxom noticed the declivity well overgrown with grass and shrubs, with the suspicion of white glinting through the vegetation.

    Fiction book (1991)
  • The path down the declivity was slippery after the rain, making it difficult to walk.

  • We observed a herd of deer grazing at the bottom of the declivity near the river.

  • The hikers carefully descended the steep declivity to reach the hidden waterfall.

Synonyms

descent
vsdeclivity
89 3.7

A movement down from a higher place to a lower place or a slope that goes down

names the physical sloping feature rather than the movement
slope
vsdeclivity
  • Specialized
69 3.2

How much a line or surface tilts from flat ground

refers to the actual sloping ground rather than its steepness measure
decline
vsdeclivity
7 3.5

A downward slope in the ground or surface

is more specific to hills and sloping ground rather than general falling
downslope
vsdeclivity
3 3.7

The part of a hill that slopes down to a lower level

is the broader name for such downward parts of hills
declination
vsdeclivity
1 9.1

A slope that goes down

is the general term used especially for hills and terrain
declension
vsdeclivity
8.8

A surface or area that slopes downward

is used more for hills and surfaces especially

Antonyms

125 2.4

A small upward slope in land or a surface

6 4.2

A slope on a road or path that goes up

How Steep

precipice
27 7.4
cliff
438 1.0
declivity
1 9.6
slope
101 1.4
plain
98 1.0

Surface Forms

declivity singular
declivities plural

Morphology

declivity = declive (semi-transparent) = de + cliv + ity

The derivation as declive + -ity (noun-forming) is structurally clear, but the root 'cliv' (and the adjective 'declive') is obscure to most learners, so meaning is only partially recoverable.

Etymology

Declivity comes from the Latin parts de- 'down' and clivus 'slope', so it means a 'downward slope'. Think of decline or incline, which show going down or up, so declivity is a slope that goes down.