Following are all the massly like words, in the list below.
LARGELY
100% like massly
MASSIVELY
100% like massly
SUPERMASSIVELY
99.99% like massly
VASTLY
99.99% like massly
WIDELY
99.98% like massly
EXTENSIVELY
99.98% like massly
AGGREGATELY
99.98% like massly
WIDESPREADLY
99.97% like massly
EN MASSE
99.97% like massly
MEASURELESSLY
99.96% like massly
SPREADLY
99.96% like massly
HEAVILY
99.96% like massly
NUMEROUSLY
99.95% like massly
BROADLY
99.95% like massly
SIZABLY
99.94% like massly
WIDE
99.94% like massly
MULTITUDINOUSLY
99.94% like massly
MAMMOTHLY
99.93% like massly
ABUNDANTLY
99.93% like massly
DEEPLY
99.92% like massly
GIGANTICALLY
99.92% like massly
MIGHTILY
99.92% like massly
OVERWHELMINGLY
99.91% like massly
MAJORLY
99.91% like massly
GIANTLY
99.9% like massly
HUGELY
99.9% like massly
ENLARGEDLY
99.9% like massly
PROFUSELY
99.89% like massly
GRANDLY
99.89% like massly
AMPLY
99.88% like massly
VOLUMINOUSLY
99.88% like massly
MONUMENTALLY
99.88% like massly
BULKILY
99.87% like massly
MULTIFORMLY
99.87% like massly
EXTENDEDLY
99.86% like massly
POPULOUSLY
99.86% like massly
LARGE-HANDEDLY
99.86% like massly
SWEEPINGLY
99.85% like massly
BULKWISE
99.85% like massly
HEAVY
99.84% like massly
COLOSSALLY
99.84% like massly
GALACTICALLY
99.84% like massly
SUPERIMMENSELY
99.83% like massly
HUGEOUSLY
99.83% like massly
ROUNDLY
99.82% like massly
IMMENSELY
99.82% like massly
COPIOUSLY
99.82% like massly
GENERALLY
99.81% like massly
WEIGHTILY
99.81% like massly
GARGANTUANLY
99.8% like massly
GREATLY
99.8% like massly
WHOLESALELY
99.8% like massly
MULTIGRANULARLY
99.79% like massly
DIFFUSELY
99.79% like massly
VASTILY
99.78% like massly
SPREADINGLY
99.78% like massly
MAJORITIVELY
99.78% like massly
MULTIFARIOUSLY
99.77% like massly
PREDOMINANTLY
99.77% like massly
BIGLY
99.76% like massly
HEFTILY
99.76% like massly
MAINLY
99.76% like massly
SCALARLY
99.75% like massly
HIGHLY
99.75% like massly
CONGLOMERATELY
99.74% like massly
INFINITELY
99.74% like massly
DENSELY
99.74% like massly
SUPERCOLOSSALLY
99.73% like massly
PONDEROUSLY
99.73% like massly
SERIOUSLY
99.72% like massly
POWERFULLY
99.72% like massly
COMPREHENSIVELY
99.72% like massly
RELATIVELY
99.71% like massly
SIGNIFICANTLY
99.71% like massly
TOPHEAVILY
99.7% like massly
UNIVERSALLY
99.7% like massly
MEGALITHICALLY
99.7% like massly
SUBSTANTIALLY
99.69% like massly
PROFUSIVELY
99.69% like massly
THICKLY
99.68% like massly
SPACIOUSLY
99.68% like massly
MOMENTOUSLY
99.68% like massly
CROWDEDLY
99.67% like massly
MEGASCOPICALLY
99.67% like massly
PLENTIFULLY
99.66% like massly
MACROSCOPICALLY
99.66% like massly
MULTIVARIATELY
99.66% like massly
INTENSIVELY
99.65% like massly
SPRAWLINGLY
99.65% like massly
IMMANELY
99.64% like massly
ABOUNDINGLY
99.64% like massly
MACROMOLECULARLY
99.64% like massly
BOUNDLESSLY
99.63% like massly
OVERARCHINGLY
99.63% like massly
MIXEDLY
99.62% like massly
QUANTITATIVELY
99.62% like massly
A LOT
99.62% like massly
MUCH
99.61% like massly
RICHLY
99.61% like massly
MANYWISE
99.6% like massly