jump vs descend

jump is a noun but descend is not a noun.

Word	Noun	Adjective	Verb	Adverb
jump	Yes	No	Yes	No
descend	No	No	Yes	No

jump (noun)	descend (noun)
the act of jumping; propelling yourself off the ground
a sudden involuntary movement
descent with a parachute
(film) an abrupt transition from one scene to another
an abrupt transition
a sudden and decisive increase

jump (verb)	descend (verb)
increase suddenly and significantly	come as if by falling
rise in rank or status	move downward and lower, but not necessarily all the way
go back and forth; swing back and forth between two states or conditions	do something that one considers to be below one's dignity
pass abruptly from one state or topic to another	come from; be connected by a relationship of blood, for example
bypass
make a sudden physical attack on
enter eagerly into
move forward by leaps and bounds
cause to jump or leap
move or jump suddenly, as if in surprise or alarm
run off or leave the rails
start (a car engine whose battery is dead) by connecting it to another car's battery
jump down from an elevated point
jump from an airplane and descend with a parachute
be highly noticeable