enters upon (verb) enter upon: start
Sinonime: accelerate,
advance,
bolt,
bound,
burn,
bustle, clip, cover ground,
dash,
dispatch,
expedite,
express,
flee,
fly, gallop, get cracking, get the lead out,
goad,
haste, hie, hustle,
leap, make haste, make tracks, move quickly, not lose a minute,
pace,
plunge,
precipitate,
press,
push, quicken,
race,
run,
rush, scamper, scoot, scurry, scuttle, shake a leg,
skip, sprint, spurt, step on it, step up, take wing,
tear, trot,
urge, waste no time, whip around
Antonime: go slow,
lag,
linger,
loiter,
procrastinate,
rest,
tarry