Following are all the shiniest like words, in the list below.
FLASHIEST
100% like shiniest
SLEEKEST
100% like shiniest
GAUDIEST
99.99% like shiniest
FANCIEST
99.99% like shiniest
SMELLIEST
99.99% like shiniest
ROUNDEST
99.98% like shiniest
GREENEST
99.98% like shiniest
UGLIEST
99.98% like shiniest
GLITTERY
99.97% like shiniest
TACKIEST
99.97% like shiniest
LOUSIEST
99.97% like shiniest
BRIGHTEST
99.96% like shiniest
BROWNEST
99.96% like shiniest
BEDAZZLED
99.96% like shiniest
PRETTIEST
99.96% like shiniest
SWEETEST
99.95% like shiniest
SPARKLY
99.95% like shiniest
COOLEST
99.95% like shiniest
CLEVEREST
99.94% like shiniest
FLUFFIEST
99.94% like shiniest
SEXIEST
99.94% like shiniest
SMARTEST
99.93% like shiniest
SILKIEST
99.93% like shiniest
CLASSIEST
99.93% like shiniest
HIPPEST
99.92% like shiniest
HOTTEST
99.92% like shiniest
CUTEST
99.92% like shiniest
BLING
99.91% like shiniest
SHOWIEST
99.91% like shiniest
GRANDEST
99.91% like shiniest
GIDDIEST
99.9% like shiniest
FINEST
99.9% like shiniest
FUNKIEST
99.9% like shiniest
COVETED
99.89% like shiniest
WHITEST
99.89% like shiniest
COCKIEST
99.89% like shiniest
DAINTIEST
99.89% like shiniest
SPIFFY
99.88% like shiniest
STURDIEST
99.88% like shiniest
TRENDIEST
99.88% like shiniest
FOXIEST
99.87% like shiniest
HANDSOMEST
99.87% like shiniest
SNAZZY
99.87% like shiniest
DREAMIEST
99.86% like shiniest
DULLEST
99.86% like shiniest
BRAWNIEST
99.86% like shiniest
GOOFIEST
99.85% like shiniest
SILLIEST
99.85% like shiniest
PUREST
99.85% like shiniest
SCRUFFIEST
99.84% like shiniest
GREASIEST
99.84% like shiniest
FRESHEST
99.84% like shiniest
WEIRDEST
99.83% like shiniest
NEATEST
99.83% like shiniest
BULKIEST
99.83% like shiniest
SPLASHIEST
99.82% like shiniest
TEENIEST
99.82% like shiniest
PALEST
99.82% like shiniest
SHEENY
99.82% like shiniest
CLEANEST
99.81% like shiniest
PRICIEST
99.81% like shiniest
STODGIEST
99.81% like shiniest
LIGHTEST
99.8% like shiniest
POSHEST
99.8% like shiniest
TIDIEST
99.8% like shiniest
WICKEDEST
99.79% like shiniest
NICEST
99.79% like shiniest
LEAKIEST
99.79% like shiniest
LILLIPUTIAN
99.78% like shiniest
SOFTEST
99.78% like shiniest
BADDEST
99.78% like shiniest
FASHIONABLE
99.77% like shiniest
FUNNIEST
99.77% like shiniest
VAINEST
99.77% like shiniest
HANDIEST
99.76% like shiniest
DAFTEST
99.76% like shiniest
SQUAREST
99.76% like shiniest
ZANIEST
99.75% like shiniest
CHEESIEST
99.75% like shiniest
FRUITIEST
99.75% like shiniest
STRANGEST
99.75% like shiniest
REDDEST
99.74% like shiniest
CHICEST
99.74% like shiniest
HAUGHTIEST
99.74% like shiniest
MEANEST
99.73% like shiniest
SWEATIEST
99.73% like shiniest
TASTIEST
99.73% like shiniest
ODDEST
99.72% like shiniest
SMUGGEST
99.72% like shiniest
QUEEREST
99.72% like shiniest
SHABBIEST
99.71% like shiniest
EMPTIEST
99.71% like shiniest
LAMEST
99.71% like shiniest
DUMBEST
99.7% like shiniest
BOLDEST
99.7% like shiniest
NAUGHTIEST
99.7% like shiniest
HAIRIEST
99.69% like shiniest
WITTIEST
99.69% like shiniest
CREEPIEST
99.69% like shiniest
FILTHIEST
99.68% like shiniest