grinds to a halt

Related

jams · deadlock · standstill · gridlock · traffic · bottleneck · stuck · paralyzed · stagnant · clogged · choked · sputters · dies · brakes · screeching · momentum · friction · impasse

Opposites
motion/momentum

grinds to a haltaccelerates

Increases in velocity

picks up speed · takes off · kicks into gear · speeds up · starts up

process/activity

grinds to a haltkicks off

Initiates or commences

launches · takes off · ramps up · fires up · flourishes

manner of transition

grinds to a haltblasts off

Begins spaceflight suddenly

shoots off · fires up

Familiarity
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