Thread:Fluid-decanter/@comment-2A02:587:1835:8000:BCFA:F1D3:9D15:CDCA-20171016032718/@comment-27713488-20171016122715

You do not have to mention the wiki if you did not use it. If you took any material from the wiki, technically you have to give appropriate credit. The likelihood of anyone getting upset over you neglecting to do so is low, though I don't see why you wouldn't take the few seconds to do it, either.

There are no real obligations imposed on wiki members, but contributions to the wiki are licensed in a specific way albeit not a very onerous one. Members can definitely use the word "wiki"... the FANDOM branding is just a dumb thing the overarching administration did to rebrand, and basically no one cares about it and we all still call them Wikia.