Noun

1. leap

2. increase, leap

3. saltation, transition, transition

4. startle

5. start, reflex, instinctive reflex, innate reflex, inborn reflex, unconditioned reflex, physiological reaction, parachuting

6. descent, jumping

Verb

1. propulsion, actuation, leap

2. bound, spring, move, jump on, startle

3. start, move, assail

4. assault, set on, attack, wax

5. mount, climb, rise, leap out

6. jump out, stand out, stick out, look, appear, seem, enter

7. participate, rise

8. climb up, change, derail

9. travel, go, move, locomote, parachute

10. dive, plunge, plunk, leap

11. jumpstart

12. jump-start, start, start up, pass over

13. skip, skip over, neglect, pretermit, omit, drop, miss, leave out, overlook, overleap, leap

14. switch, shift, change, alternate

15. change, alter, vary