decelerated

As a noun terms

is .

As a verb decelerated is

(decelerate).

As verbs the difference between decelerated and slump

is that decelerated is (decelerate) while slump is (lb) to collapse heavily or helplessly.

As a noun slump is

a heavy or helpless collapse; a slouching or drooping posture; a period of poor activity or performance, especially an extended period.

As verbs the difference between decelerated and decelerate

is that decelerated is past tense of decelerate while decelerate is to reduce the velocity of something.

As verbs the difference between decelerates and decelerated

is that decelerates is while decelerated is (decelerate).