speeds up

Gets going faster

To speed up is to go faster or make something go faster—the opposite of slow down.

Traffic speeds up after a bottleneck clears.

A drug speeds up your heart rate.

The noun speedup (often one word) refers to an increase in pace: The factory announced a production speedup.

accelerates

quicken

To accelerate or animate

turbocharge · rev · throttle · boost · propel · spurt · rush · zip · zoom · whiz

urgency

rush

Quick sudden movement

crunch · deadline · hurry · press · time pressure · haste · frenzy · sprint · dash · last-minute

intensifies

escalate

Increase in severity

compound · snowball · multiply · surge · build · crescendo · mount · proliferate · mushroom · balloon

efficiency

streamline

Remove unnecessary elements

automate · enhance · improve · shortcut · compress · condense · cut corners · workflow · productivity

momentum

velocity

Directed rate of motion

torque · kinetic energy · force · inertia · impulse · drive · power · motion · dynamics · horsepower

Opposites
velocity change

speeds upslows down

Reduces velocity progressively

decelerates · brakes · slows · retards · lets up

process tempo

speeds upslows down

Reduces velocity progressively

delays · retards · hinders · impedes · drags out

motion state

speeds upstops

Ceases to continue

halts · grinds to a halt · ceases · freezes · pauses

Family

speed, speeding, speeds, speedily, speedboat, speediness, speeded, speedometer, speeder

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G