Following are all the spontoons like words, in the list below.
PONTOONS
100% like spontoons
PONTOON
100% like spontoons
SPOORS
99.99% like spontoons
SPIGOTS
99.99% like spontoons
SPATTERDOCK
99.98% like spontoons
SIPHONS
99.98% like spontoons
SPULLER
99.98% like spontoons
SPIGOT
99.97% like spontoons
SPANGLER
99.97% like spontoons
STEAMBOAT
99.96% like spontoons
SPRINKLERS
99.96% like spontoons
SPORANOX
99.96% like spontoons
SPITTOON
99.95% like spontoons
SPOONS
99.95% like spontoons
SPANKY
99.94% like spontoons
SPRADLEY
99.94% like spontoons
PONTYPOOL
99.94% like spontoons
SPOUTS
99.93% like spontoons
SPRITE
99.93% like spontoons
SPRIGGS
99.92% like spontoons
SPRITZER
99.92% like spontoons
SPOUTER
99.92% like spontoons
SPALDING
99.91% like spontoons
PINTOS
99.91% like spontoons
SPONDAIC
99.9% like spontoons
SCUPPERS
99.9% like spontoons
STEAM SHOVEL
99.9% like spontoons
SPRINKLER
99.89% like spontoons
STEAMERS
99.89% like spontoons
DOWNSPOUTS
99.88% like spontoons
SPILLIKINS
99.88% like spontoons
SPINDLES
99.88% like spontoons
SPRUANCE
99.87% like spontoons
SPADIX
99.87% like spontoons
SUGAR SPOON
99.86% like spontoons
SPADEFOOT
99.86% like spontoons
PADDLEBOAT
99.86% like spontoons
SPRUILL
99.85% like spontoons
SPRITES
99.85% like spontoons
SPINDRIFT
99.84% like spontoons
SKIDOO
99.84% like spontoons
JACKSTONES
99.84% like spontoons
RIVERINE
99.83% like spontoons
SPARTINA
99.83% like spontoons
SANDBOX
99.82% like spontoons
SIPHON
99.82% like spontoons
SPARTEINE
99.82% like spontoons
RUNCIBLE SPOON
99.81% like spontoons
SODA LAKE
99.81% like spontoons
SPELUNKER
99.8% like spontoons
SPONGES
99.8% like spontoons
HOPPERS
99.8% like spontoons
SPROULE
99.79% like spontoons
PLUNKETT
99.78% like spontoons
ROCKHOPPER
99.78% like spontoons
PLUNGER
99.78% like spontoons
SPINKS
99.77% like spontoons
STEAM PIPE
99.77% like spontoons
SPONGER
99.76% like spontoons
HOPPER
99.76% like spontoons
SPICEWOOD
99.76% like spontoons
SCOOP SHOVEL
99.75% like spontoons
SPANSULE
99.75% like spontoons
SPIVEY
99.74% like spontoons
SPILLER
99.74% like spontoons
PADDLE STEAMER
99.74% like spontoons
CONTAINERS
99.73% like spontoons
PIPESTEM
99.73% like spontoons
PEEBLES
99.72% like spontoons
SIPHONAGE
99.72% like spontoons
SPADICES
99.72% like spontoons
TUGBOATS
99.71% like spontoons
HOOCHES
99.71% like spontoons
SPOONER
99.7% like spontoons
RIVERS
99.7% like spontoons
SPADEFOOT TOAD
99.7% like spontoons
PARROTT
99.69% like spontoons
CAISSONS
99.69% like spontoons
WELLSPRINGS
99.68% like spontoons
CROAKERS
99.68% like spontoons
PADDLEWHEEL
99.68% like spontoons
BONANZA
99.67% like spontoons
COOMBES
99.67% like spontoons
SPANNERS
99.66% like spontoons
SPENSER
99.66% like spontoons
SPONGEBOB
99.66% like spontoons
TOPPLES
99.65% like spontoons
PRESTO
99.65% like spontoons
TINSTONE
99.64% like spontoons
DREDGES
99.64% like spontoons
PRESTONPANS
99.64% like spontoons
WATER CHUTE
99.63% like spontoons
VALVES
99.63% like spontoons
BOPPERS
99.62% like spontoons
SIPHONIC
99.62% like spontoons
DOWNSPOUT
99.62% like spontoons
SPANGLES
99.61% like spontoons
SPICULA
99.61% like spontoons
STONEBOAT
99.6% like spontoons