Following are all the expansion like words, in the list below.
ENLARGEMENT
100% like expansion
EXPANDING UPON
66.89% like expansion
EXPANSE
66.89% like expansion
BUILDING
66.86% like expansion
TWINNING
66.84% like expansion
FORTIFICATION
66.82% like expansion
DILATION
66.78% like expansion
DILATATION
66.78% like expansion
PROPAGATION
66.77% like expansion
MULTIPLICATION
66.77% like expansion
SCALABILITY
66.77% like expansion
PICKUP
66.77% like expansion
SCALE
66.77% like expansion
DIFFUSION
66.76% like expansion
DISSEMINATION
66.75% like expansion
PENETRATION
66.75% like expansion
BUILD-UP
66.75% like expansion
SPANNING
66.74% like expansion
ADD-IN
66.73% like expansion
UPSCALING
66.72% like expansion
SPILLOVER
66.72% like expansion
RESERVOIR
66.72% like expansion
GREATER
66.72% like expansion
DISPERSAL
66.72% like expansion
PROLIFERATION
66.71% like expansion
SCOPE
66.7% like expansion
SCALABLE
66.7% like expansion
MAGNIFICATION
66.7% like expansion
EXPAND
66.69% like expansion
SPREAD
66.69% like expansion
AMPLIFICATION
66.69% like expansion
UPGRADE
66.69% like expansion
DEPLOYMENT
66.69% like expansion
EXTENSIBLE
66.69% like expansion
SURGE
66.69% like expansion
EXPANDABILITY
66.69% like expansion
SCALING
66.69% like expansion
GROWING
66.68% like expansion
GROWTH
66.68% like expansion
EXTENSIBILITY
66.68% like expansion
RAISING
66.68% like expansion
UPSWING
66.68% like expansion
ENLARGE
66.68% like expansion
ENLARGING
66.68% like expansion
EXPANDABLE
66.68% like expansion
EXTENT
66.68% like expansion
BROADEN
66.68% like expansion
EXPLOSION
66.68% like expansion
GROW
66.68% like expansion
UPTURN
66.68% like expansion
BROADENING
66.67% like expansion
DEVELOPMENT
66.67% like expansion
INCREMENT
66.67% like expansion
INCREASE
66.67% like expansion
WIDENING
66.67% like expansion
WIDEN
66.67% like expansion
INCREASING
66.67% like expansion
RISE
66.67% like expansion
ESCALATION
66.67% like expansion
AUGMENTED
66.66% like expansion
ADDITION
66.66% like expansion
UPSURGE
66.66% like expansion
EXTEND
66.66% like expansion
AUGMENTATION
66.66% like expansion
ELABORATION
66.66% like expansion
ENHANCE
66.66% like expansion
ACCESSION
66.66% like expansion
EXTENSION
66.65% like expansion
ADD-ON
66.65% like expansion
BOOST
66.65% like expansion
ENHANCEMENT
66.64% like expansion
EXTENDED
66.62% like expansion
INTENSIFICATION
66.62% like expansion
STRETCH
66.61% like expansion
SWELLING
66.6% like expansion
ENHANCED
66.6% like expansion
PROMOTION
66.59% like expansion
PROGRESSION
66.59% like expansion
SPAN
66.58% like expansion
STRENGTHEN
66.58% like expansion
REINFORCEMENT
66.58% like expansion
PROLONGATION
66.57% like expansion
DEEPENING
66.57% like expansion
OUTREACH
66.57% like expansion
SPRAWL
66.57% like expansion
EXPANSIONIST
66.57% like expansion
STRENGTHENING
66.56% like expansion
EXPANSIONISM
66.56% like expansion
DEVELOP
66.55% like expansion
IBD
66.55% like expansion
ENTERPRISE
66.55% like expansion
BOOM
66.53% like expansion
RESERVE
66.53% like expansion
RECOVERY
66.53% like expansion
GENERALISATION
66.53% like expansion
GENERALIZATION
66.52% like expansion
PERVASIVENESS
66.51% like expansion
INFLATION
66.5% like expansion
ENRICHMENT
66.5% like expansion
CONQUEST
66.48% like expansion