Following are all the gagillion like words, in the list below.
GILLION
100% like gagillion
GADZILLION
100% like gagillion
GAJILLION
99.99% like gagillion
GAZILLION
99.99% like gagillion
GABILLION
99.98% like gagillion
GODZILLION
99.98% like gagillion
MAJILLION
99.98% like gagillion
GORILLION
99.97% like gagillion
JILLION
99.97% like gagillion
JAJILLION
99.96% like gagillion
KAJILLION
99.96% like gagillion
GATRILLION
99.96% like gagillion
BAZILLION
99.95% like gagillion
GRILLION
99.95% like gagillion
BABILLION
99.94% like gagillion
KAZILLION
99.94% like gagillion
ZILLION
99.94% like gagillion
JAZILLION
99.93% like gagillion
KABILLION
99.93% like gagillion
GIGAJILLION
99.92% like gagillion
HOJILLION
99.92% like gagillion
SQUILLION
99.92% like gagillion
BAJILLION
99.91% like gagillion
ZABILLION
99.91% like gagillion
SCRILLION
99.9% like gagillion
DILLION
99.9% like gagillion
KILLION
99.9% like gagillion
SKILLION
99.89% like gagillion
GOOGOB
99.89% like gagillion
TELEPHONE NUMBER
99.88% like gagillion
SWACK
99.88% like gagillion
MEGATOG
99.88% like gagillion
SHITTON
99.87% like gagillion
BIGNUM
99.87% like gagillion
GOBFUL
99.86% like gagillion
GAGGERY
99.86% like gagillion
GUMPH
99.86% like gagillion
FUCKLOAD
99.85% like gagillion
GAGGER
99.85% like gagillion
GALLIPOT WORD
99.84% like gagillion
GAGGEE
99.84% like gagillion
HELLUVALOT
99.84% like gagillion
GRUNDLE
99.83% like gagillion
GUMBALL
99.83% like gagillion
METRIC FUCKTON
99.82% like gagillion
SHITFUL
99.82% like gagillion
FUCKTON
99.82% like gagillion
SQUILLIONAIRE
99.81% like gagillion
GOOP
99.81% like gagillion
LEBENTY
99.8% like gagillion
BITCHLOAD
99.8% like gagillion
SHIT-TON
99.8% like gagillion
BAZINGA
99.79% like gagillion
BUNCHA
99.79% like gagillion
SCAD
99.78% like gagillion
GOBBLEDYGOOK
99.78% like gagillion
SHITLOAD
99.78% like gagillion
GAFF
99.77% like gagillion
BUNCH
99.77% like gagillion
SLUMGULLION
99.76% like gagillion
METRIC SHITLOAD
99.76% like gagillion
MULTIZILLIONAIRE
99.76% like gagillion
BASTARDLY GULLION
99.75% like gagillion
GUFF
99.75% like gagillion
CRAPTON
99.74% like gagillion
BIGGUN
99.74% like gagillion
A DAMN SIGHT
99.74% like gagillion
GAWPUS
99.73% like gagillion
HIDGEOT
99.73% like gagillion
POOPLOAD
99.72% like gagillion
BUTTLOAD
99.72% like gagillion
PISSPOT
99.72% like gagillion
STUNOD
99.71% like gagillion
GOON
99.71% like gagillion
GEEKAZOID
99.7% like gagillion
BOATLOAD
99.7% like gagillion
GANGLING
99.7% like gagillion
KAJIGGER
99.69% like gagillion
PASSEL
99.69% like gagillion
MESS
99.68% like gagillion
FUCKTONNE
99.68% like gagillion
SHITPILE
99.68% like gagillion
G-WORD
99.67% like gagillion
GIG-LAMP
99.67% like gagillion
GOLLY
99.66% like gagillion
FUCK-TON
99.66% like gagillion
GASSER
99.66% like gagillion
LEBENTY LEBEN
99.65% like gagillion
GULPIN
99.65% like gagillion
AGATE
99.64% like gagillion
SLUBBERDEGULLION
99.64% like gagillion
GAZOOKUS
99.64% like gagillion
ASSLOAD
99.63% like gagillion
MOUTHFUL
99.63% like gagillion
GUSHFEST
99.62% like gagillion
GOONIE
99.62% like gagillion
GASBAG
99.62% like gagillion
BEANBAG
99.61% like gagillion
SLANGFEST
99.61% like gagillion
GOMER
99.6% like gagillion