boost Antonyms - page 6

appal shake up holdup cast down put down hem in upset vanish vaporize vitiate wane warding warn warning waterfall weaken wear wound wither withers wizen worsen wrack turn back bring down get around back away draw back drop away backtrack bacteriostatic sandbag cufflink direct action bollix louse up muck up screw up boss around tyrannise towelling smash up ward off head off penalise drop off forced landing landing strip al dente suck out