UNDERDRIVE Antonyms

• the state of high or excessive activity or productivity or concentration

• a high gear used at high speeds to maintain the driving speed with less output power

• drive or work too hard

• make use of too often or too extensively

• a sudden forceful flow

• a sudden or abrupt strong increase

• a large sea wave

• rise and move, as in waves or billows

• rise rapidly

• rise or move forward

• rise or heave upward under the influence of a natural force such as a wave

• see one's performance improve

• a rapid rise

• the act of rising upward into the air

• move along very quickly

• move with a low humming noise

• rise rapidly

• speed up

• increase the number of rotations per minute

• move faster

• cause to move faster