noun
- leap
- saltation
- startle
- start
- parachuting
- jumping
- actuation
- descent
- inborn reflex
- increase
- innate reflex
- instinctive reflex
- physiological reaction
- propulsion
- reflex
- transition
- unconditioned reflex
verb
- leap
- bound
- spring
- startle
- start
- leap out
- jump out
- stand out
- stick out
- rise
- climb up
- jump off
- derail
- chute
- parachute
- jumpstart
- jump-start
- pass over
- skip
- skip over
- alternate
- alter
- appear
- assail
- assault
- attack
- change
- climb
- dive
- drop
- enter
- go
- leave out
- locomote
- look
- miss
- mount
- move
- neglect
- omit
- overleap
- overlook
- participate
- plunge
- plunk
- pretermit
- seem
- set on
- shift
- start up
- switch
- travel
- vary
- wax