Following are all the mainspace like words, in the list below.
USERSPACE
100% like mainspace
USER PAGE
100% like mainspace
TALK PAGE
100% like mainspace
HOME PAGE
100% like mainspace
WEBSPACE
100% like mainspace
WIKISPHERE
100% like mainspace
USERPAGE
100% like mainspace
WIKIA
100% like mainspace
SUPERSITE
100% like mainspace
MEDIAWIKI
100% like mainspace
SANDBOX
100% like mainspace
WIKIVERSE
100% like mainspace
MEATSPACE
100% like mainspace
WIKIPROJECT
100% like mainspace
WIKI
100% like mainspace
CYBERSPACE
100% like mainspace
NETSPACE
100% like mainspace
DISAMBIGUATION
100% like mainspace
INFORMATION SPACE
100% like mainspace
MICROSITE
100% like mainspace
GOPHERSPACE
100% like mainspace
INTERWIKI
100% like mainspace
WIKIPEDIA
100% like mainspace
PAGE
100% like mainspace
MAINSLEAZE
100% like mainspace
PORTAL SITE
100% like mainspace
ANON MEME
100% like mainspace
WWW PAGE
100% like mainspace
BLOGSITE
100% like mainspace
MAINPRIV
100% like mainspace
SYSOP
100% like mainspace
SPACE
100% like mainspace
WEB PAGE
100% like mainspace
DISCUSSION ROOM
100% like mainspace
HOLY GRAIL
100% like mainspace
FRONT PAGE OF THE INTERNET
100% like mainspace
WEB 1.0
100% like mainspace
CONTENT REPOSITORY
100% like mainspace
HOME
100% like mainspace
WEBSITE
100% like mainspace
MINISITE
100% like mainspace
WIKI MARKUP
100% like mainspace
CHATSPACE
100% like mainspace
MARKETSPACE
100% like mainspace
START PAGE
100% like mainspace
SURFACE WEB
100% like mainspace
INFOSCAPE
100% like mainspace
SPLASH PAGE
100% like mainspace
TAGOSPHERE
100% like mainspace
SEMANTIC WEB
100% like mainspace
WEBMAG
100% like mainspace
SIDEBLOG
100% like mainspace
PAGE FLOW
100% like mainspace
THREAD MODE
100% like mainspace
JUMPSTATION
100% like mainspace
MYSPACE
100% like mainspace
SITE MAP
100% like mainspace
WIKISTORMING
100% like mainspace
DOMAIN NAME
100% like mainspace
INFOTOPIA
100% like mainspace
WEBLICATION
100% like mainspace
WEBZINE
100% like mainspace
SEMAPEDIA
100% like mainspace
EDITATHON
100% like mainspace
MANOSPHERE
100% like mainspace
WIKI FARM
100% like mainspace
WALLED GARDEN
100% like mainspace
FRAMESET
100% like mainspace
WEBLOG
100% like mainspace
WIKIQUETTE
100% like mainspace
WEBOCRACY
100% like mainspace
STATIC SITE
100% like mainspace
SINGLE-SERVING SITE
100% like mainspace
WEBROOT
100% like mainspace
WIKITEXT
100% like mainspace
INTERWEB
100% like mainspace
SITE
100% like mainspace
USERLAND
100% like mainspace
FRONT DOOR
100% like mainspace
NYMWARS
100% like mainspace
CYBERPLACE
100% like mainspace
PORTAL
100% like mainspace
BLOGOSPHERE
100% like mainspace
SITELET
100% like mainspace
WEB 2.0
100% like mainspace
METANAVIGATION
100% like mainspace
MASTERPOST
100% like mainspace
TOPLIST
100% like mainspace
WEB SITE
100% like mainspace
USENET
100% like mainspace
CYBERSCAPE
100% like mainspace
SIDEBAR
100% like mainspace
SITERIP
100% like mainspace
AGENTSPACE
100% like mainspace
IFRAME
100% like mainspace
INTERTUBES
100% like mainspace
BLOGDOM
100% like mainspace
FRAME
100% like mainspace
MEGAPORTAL
100% like mainspace
CHATBOX
100% like mainspace