1. most characterized by sudden, jarring movements or shocks
Usage: superlative form of jolty

Examples

• The joltiest ride at the amusement park left everyone dizzy.
• This is the joltiest bus route in the entire city.
• The old truck provided the joltiest transportation to the campsite.
• Even the joltiest roller coaster couldn’t compare to that bumpy road.
• She chose the smoothest path to avoid the joltiest terrain.