Difference between Declines and Declivity

DECLINES vs DECLIVITY: NOUN

A condition inferior to an earlier condition; a gradual falling off from a better state
A gradual decrease; as of stored charge or current
A downward slope or bend
Plural form of decline.
Change toward something smaller or lower

A downward slope or bend
A downward slope, as of a hill.
A downward slope.
In entomology, a part gently sloping away from the general plane of a surface.
Deviation from a horizontal line; gradual descent of surface; inclination downward; slope; -- opposed to acclivity, or ascent; the same slope, considered as descending, being a declivity, which, considered as ascending, is an acclivity.
A descending surface; a sloping place.
The downward slope of a hill
A downward bend in a path

Third-person singular simple present indicative form of decline.
Refuse to accept
Grow worse
Show unwillingness towards
Go down in value
Inflect for number, gender, case, etc., in many languages, speakers decline nouns, pronouns, and adjectives inflectfornumbergendercaseetci
Grow smaller
Go down

Drop, Decreases, Pass up, Turn down, Go down, Refuse, Declivity, Reject, Descent, Downslope, Worsen, Decay, Wane, Fall, Diminution

Escarpments, Rills, Corrie, Cumulonimbus cloud, Couloir, Gradient, Mountain, Incline, Scree, Upslope, Slope, Fall, Decline, Descent, Downslope

Slump, Dip, Deterioration, Decreases, Turn down, Go down, Refuse, Declivity, Reject, Descent, Downslope, Worsen, Decay, Fall, Diminution

Escarpments, Rills, Corrie, Cumulonimbus cloud, Couloir, Gradient, Mountain, Incline, Scree, Upslope, Slope, Fall, Decline, Descent, Downslope

The Board declines to add this requested text.
Application is accepted, but the applicant declines admission.
Court declines to find any purported nondisclosure dispositive.
When bonds are sold at a premium, their book value declines to face value over their life; therefore, the interest expense declines also.
When congested serious time, transmitting terminal congestion window declines relatively big, and switch queue length declines also More, it is to avoid congested deterioration.
BBS interval, although regional results suggest that declines are centered in the eastern United States with a mosaic of increase and declines elsewhere.
The declines may be a result of coding issues as opposed to actual declines in the forensic population.
If the cash value declines, the death benefit also declines.
Depreciation actually increases each period because interest expense declines every period as the liability balance declines.
The second reality is that enrolment declines mean significant declines in tuition income.

There is so little declivity in the surface, that the water in the drains, instead of running off, stops and stagnates in the streets.
The problem with this VICODIN is that my declivity here about non-medical VICODIN is non-existant.
Our columns ought to have begun to appear on an open declivity to his right.
The fading sunlight did not reach very far into the declivity, Cuba.
The presence of the mountain range to which the Germancos hill belongs, causes a declivity west-this, that adds to the general declivity south-north.