Following are all the jumpstarter like words, in the list below.
SPARKER
100% like jumpstarter
STARTUP
100% like jumpstarter
STARTLER
99.99% like jumpstarter
STARTUPPER
99.99% like jumpstarter
INITIATOR
99.98% like jumpstarter
ACCELERATOR
99.98% like jumpstarter
IMPULSOR
99.98% like jumpstarter
STIMULATEE
99.97% like jumpstarter
CROWDFUNDER
99.97% like jumpstarter
INITIALIZER
99.96% like jumpstarter
INDUCER
99.96% like jumpstarter
UNLOCKER
99.96% like jumpstarter
INVIGORATOR
99.95% like jumpstarter
ACTIVATOR
99.95% like jumpstarter
ENCOURAGER
99.94% like jumpstarter
INTERJECTOR
99.94% like jumpstarter
PROMOTER
99.94% like jumpstarter
CROWDSOURCER
99.93% like jumpstarter
INCENTIVIZER
99.93% like jumpstarter
INTRODUCER
99.92% like jumpstarter
INSTITUTOR
99.92% like jumpstarter
ENKINDLER
99.92% like jumpstarter
HELPEE
99.91% like jumpstarter
RESUSCITANT
99.91% like jumpstarter
SUBSIDIZER
99.9% like jumpstarter
COMMENCER
99.9% like jumpstarter
SPARER
99.9% like jumpstarter
JEOPARDIZER
99.89% like jumpstarter
RESETTER
99.89% like jumpstarter
CHAMPIONER
99.88% like jumpstarter
INSPIRATOR
99.88% like jumpstarter
HIJACKER
99.88% like jumpstarter
REGENERATOR
99.87% like jumpstarter
QUICKENER
99.87% like jumpstarter
EMBOLDENER
99.86% like jumpstarter
UPRAISER
99.86% like jumpstarter
SHORTENER
99.86% like jumpstarter
INTERRUPTER
99.85% like jumpstarter
PRECIPITATOR
99.85% like jumpstarter
DEMOTIVATOR
99.84% like jumpstarter
INSTIGATOR
99.84% like jumpstarter
CATALYST
99.84% like jumpstarter
SEED FUNDER
99.83% like jumpstarter
KINDLER
99.83% like jumpstarter
GRABBER
99.82% like jumpstarter
HEADSPRING
99.82% like jumpstarter
INCITER
99.82% like jumpstarter
INSTANTIATOR
99.81% like jumpstarter
REDIRECTOR
99.81% like jumpstarter
PRIORITIZER
99.8% like jumpstarter
REVIVIFIER
99.8% like jumpstarter
ENABLER
99.8% like jumpstarter
SPEARHEAD
99.79% like jumpstarter
SUBSTITUTOR
99.79% like jumpstarter
HEARTENER
99.78% like jumpstarter
HELPER
99.78% like jumpstarter
RESUSCITATOR
99.78% like jumpstarter
BLINDSIDER
99.77% like jumpstarter
ADVANCER
99.77% like jumpstarter
SQUISHER
99.76% like jumpstarter
EJECTOR
99.76% like jumpstarter
EXHILARATOR
99.76% like jumpstarter
EMBLAZER
99.75% like jumpstarter
SURCHARGER
99.75% like jumpstarter
POPPER
99.74% like jumpstarter
OFFSETTER
99.74% like jumpstarter
FOOSTERER
99.74% like jumpstarter
VITALIZER
99.73% like jumpstarter
INTRODUCTOR
99.73% like jumpstarter
PREVENTER
99.72% like jumpstarter
ANGEL INVESTOR
99.72% like jumpstarter
CAPITALIZER
99.72% like jumpstarter
REVOLUTIONEER
99.71% like jumpstarter
ANTICIPATOR
99.71% like jumpstarter
SOURCER
99.7% like jumpstarter
CHOOSER
99.7% like jumpstarter
JINXER
99.7% like jumpstarter
READIER
99.69% like jumpstarter
SHIFTER
99.69% like jumpstarter
PRANKSTER
99.68% like jumpstarter
SHOUTER
99.68% like jumpstarter
JAILBREAKER
99.68% like jumpstarter
RANDOMIZER
99.67% like jumpstarter
PROVOCANT
99.67% like jumpstarter
UPRISER
99.66% like jumpstarter
INCREASER
99.66% like jumpstarter
HELP-SEEKER
99.66% like jumpstarter
FORTHBRINGER
99.65% like jumpstarter
KEYER
99.65% like jumpstarter
WOULD-BE
99.64% like jumpstarter
OVERRUNNER
99.64% like jumpstarter
OVERCHARGER
99.64% like jumpstarter
IMPRESSOR
99.63% like jumpstarter
UPGRADER
99.63% like jumpstarter
ORIGINATOR
99.62% like jumpstarter
MOVING SPIRIT
99.62% like jumpstarter
LEVITATOR
99.62% like jumpstarter
KINDLE-FIRE
99.61% like jumpstarter
INSERTOR
99.61% like jumpstarter
EMPOWERER
99.6% like jumpstarter
