Following are all the stairwells like words, in the list below.
DOWNSTAIRS
100% like stairwells
ESCALATORS
100% like stairwells
HALLWAYS
100% like stairwells
STAIRCASES
100% like stairwells
STAIRS
100% like stairwells
STAIRWAYS
100% like stairwells
STEPS
100% like stairwells
STAIRWAY
99.99% like stairwells
STAIRCASE
99.98% like stairwells
CORRIDORS
99.97% like stairwells
PASSAGEWAYS
99.97% like stairwells
HALLWAY
99.96% like stairwells
STAIRHEAD
99.96% like stairwells
DOORWAYS
99.96% like stairwells
ALLEYWAYS
99.95% like stairwells
BACKSTAIRS
99.95% like stairwells
CORRIDOR
99.94% like stairwells
PASSAGEWAY
99.94% like stairwells
ELEVATORS
99.94% like stairwells
FLOORBOARDS
99.93% like stairwells
TUNNELS
99.93% like stairwells
DOORWAY
99.92% like stairwells
ENTRANCEWAY
99.92% like stairwells
ALLEYWAY
99.92% like stairwells
FLOORS
99.91% like stairwells
ESCALATOR
99.91% like stairwells
LABYRINTHS
99.9% like stairwells
LEDGES
99.9% like stairwells
CAVERNS
99.9% like stairwells
WALKWAY
99.89% like stairwells
HANDRAILS
99.89% like stairwells
BASEMENT
99.88% like stairwells
CATACOMBS
99.88% like stairwells
UNDERPASSES
99.88% like stairwells
ENTRANCES
99.87% like stairwells
SIDEWALKS
99.87% like stairwells
CEILINGS
99.86% like stairwells
UPSTAIRS
99.86% like stairwells
PARAPETS
99.86% like stairwells
SKYSCRAPERS
99.85% like stairwells
DUNGEONS
99.84% like stairwells
PRECIPICES
99.84% like stairwells
UNDERGROUND
99.84% like stairwells
DORMITORIES
99.83% like stairwells
LADDERS
99.83% like stairwells
BALCONIES
99.82% like stairwells
RAILINGS
99.82% like stairwells
BUILDINGS
99.82% like stairwells
CRAWLSPACE
99.81% like stairwells
TERRACES
99.81% like stairwells
MULTISTORY
99.8% like stairwells
FOOTPATHS
99.8% like stairwells
MEZZANINE FLOOR
99.8% like stairwells
CRAWL SPACE
99.79% like stairwells
ARCHWAYS
99.79% like stairwells
SUBBASEMENT
99.78% like stairwells
HALLS
99.78% like stairwells
COURTYARDS
99.78% like stairwells
ENTRANCE HALL
99.77% like stairwells
BATHROOMS
99.77% like stairwells
TRAP DOOR
99.76% like stairwells
FIRE ESCAPE
99.76% like stairwells
LAVATORIES
99.76% like stairwells
LABYRINTHINE
99.75% like stairwells
ELEVATOR
99.75% like stairwells
FOOTSTEPS
99.74% like stairwells
ATTICS
99.74% like stairwells
ROOFTOPS
99.74% like stairwells
SKYLIGHTS
99.73% like stairwells
DUCTWORK
99.73% like stairwells
BALUSTRADES
99.72% like stairwells
SUBTERRANEAN
99.72% like stairwells
CREVICES
99.72% like stairwells
SIDEWALLS
99.71% like stairwells
DORMERS
99.71% like stairwells
TRAMWAYS
99.7% like stairwells
MINESHAFT
99.7% like stairwells
UPSTAIR
99.7% like stairwells
COBBLESTONES
99.69% like stairwells
VIADUCTS
99.69% like stairwells
CLOSETS
99.68% like stairwells
AIR SHAFT
99.68% like stairwells
STOREYS
99.68% like stairwells
STORAGE ROOM
99.67% like stairwells
STEP LADDER
99.67% like stairwells
PATHWAYS
99.66% like stairwells
DRAINPIPES
99.66% like stairwells
SEWERS
99.66% like stairwells
ABYSSES
99.65% like stairwells
HANDRAIL
99.65% like stairwells
ALLEYS
99.64% like stairwells
RESTROOMS
99.64% like stairwells
ENTRYWAY
99.64% like stairwells
TOWER BLOCK
99.63% like stairwells
CELLAR
99.63% like stairwells
BASEBOARDS
99.62% like stairwells
BALUSTERS
99.62% like stairwells
APARTMENTS
99.62% like stairwells
ROOMS
99.61% like stairwells
BANISTERS
99.61% like stairwells