gives a boost
- liftsRaises or carries upward
- energizesInfuses with vigor
- propelsCauses to move forward
- jumpstartRevive with external power
- surgeSudden powerful increase
momentum · caffeine · adrenaline · uplift · shot · jolt · kick · fuel · ignite · spark · revive · amplify · elevate · push · thrust · turbo · inject · recharge
gives a boostholds back
Restrains or delays
hinders · sets back · impedes · obstructs · slows down
gives a boostdrains
Pipes removing wastewater
saps · depletes · exhausts · wears down · zaps
gives a boostdiscourages
Lessens motivation to act
demoralizes · deflates · brings down · disheartens · drains