Following are all the maindeck like words, in the list below.
MAIN-DECK
100% like maindeck
MAIN DECK
100% like maindeck
FOREDECK
100% like maindeck
LOWER DECK
100% like maindeck
UPPER DECK
100% like maindeck
SPAR DECK
100% like maindeck
DECKTOP
100% like maindeck
HALFDECK
100% like maindeck
DECK
100% like maindeck
QUARTERDECK
100% like maindeck
FREEBOARD DECK
100% like maindeck
GUN DECK
100% like maindeck
AFTERDECK
100% like maindeck
TWEENDECK
100% like maindeck
SHIPBOARD
100% like maindeck
WELL DECK
100% like maindeck
MESSDECK
100% like maindeck
BOARD
100% like maindeck
BETWEEN DECKS
100% like maindeck
MAINYARD
100% like maindeck
ABOVEDECK
100% like maindeck
DECK HAND
100% like maindeck
DECKHOUSE
100% like maindeck
CARDECK
100% like maindeck
MIDSHIP
100% like maindeck
MAIN
100% like maindeck
QUARTER-DECK
100% like maindeck
SUBDECK
100% like maindeck
PORTHOUSE
100% like maindeck
MAINMAST HEAD
100% like maindeck
DECKMAN
100% like maindeck
FLUSH DECK
100% like maindeck
DECKHEAD
100% like maindeck
HURRICANE DECK
100% like maindeck
DOUBLE-DECKER
100% like maindeck
TOPMAST
100% like maindeck
POOP DECK
100% like maindeck
MAINPIECE
100% like maindeck
ARCHBOARD
100% like maindeck
QUARTER DECK
100% like maindeck
MAINMASTMAN
100% like maindeck
DECK BOAT
100% like maindeck
DECKPLATE
100% like maindeck
ORLOP DECK
100% like maindeck
UNDERDECK
100% like maindeck
MAINMAST
100% like maindeck
PLATFORM
100% like maindeck
GUNWALE
100% like maindeck
TAFFRAIL
100% like maindeck
STARBOARDSIDE
100% like maindeck
BACKBOARD
100% like maindeck
FORECASTLE
100% like maindeck
AFTCASTLE
100% like maindeck
WEATHER DECK
100% like maindeck
MASTER
100% like maindeck
MAINBRACE
100% like maindeck
DECKLOAD
100% like maindeck
'TWEEN DECK
100% like maindeck
SHELTER DECK
100% like maindeck
TOPSIDE
100% like maindeck
SHIP'S BOAT
100% like maindeck
POOPDECK
100% like maindeck
CEILING
100% like maindeck
MAINSAIL
100% like maindeck
POOP
100% like maindeck
SUNDECK
100% like maindeck
BOILERHOUSE
100% like maindeck
MAIN-MAST
100% like maindeck
DECKHAND
100% like maindeck
MAINCHAIN
100% like maindeck
PROW
100% like maindeck
SAXBOARD
100% like maindeck
DECK PASSAGE
100% like maindeck
FLOORHEAD
100% like maindeck
GALLEON
100% like maindeck
STOCK
100% like maindeck
SHEER
100% like maindeck
STERNBOARD
100% like maindeck
WEATHERDECK
100% like maindeck
COMPANIONWAY
100% like maindeck
WELL
100% like maindeck
SUN DECK
100% like maindeck
SHIPMASTER
100% like maindeck
MASTHEAD
100% like maindeck
QUARTERDECKER
100% like maindeck
MERCHANT SHIP
100% like maindeck
COOKROOM
100% like maindeck
MAINBOOM
100% like maindeck
GANGBOARD
100% like maindeck
DECK HOOK
100% like maindeck
GARBOARD
100% like maindeck
WAIST
100% like maindeck
TURRET DECK
100% like maindeck
LARBOARD
100% like maindeck
WEATHERBOARD
100% like maindeck
ENGINEERING
100% like maindeck
TWEENDECKER
100% like maindeck
MIDDLEMAST
100% like maindeck
WATER LEVEL
100% like maindeck
MAIN-TRUCK
100% like maindeck