alcove
asylum
bay
bolt-hole
cache
carrel
concealment
corner
cove
cover
covert
coverture
cranny
cubby
cubicle
dark corner
den
doghouse
dugout
foxhole
funk hole
hideaway
hideout
hidey hole
hiding
hiding place
hole
lair
mousehole
niche
nook
oriel
pigeonhole
pinch
playhouse
recess
refuge
retreat
roomlet
sanctuary
secret place
snuggery
stash
tight spot
tight squeeze
undercovert
compartment
room
charcoal-burner
clockface
council-chamber
fiancée
holosuite
ladylove
living room
lumber-room
protégé
schoolfellow
showroom
strongman
sunglass
sword-blade
tasking
videography