We are a town in Lincolnshire and a funeral carriage; a mechanism for filling water tanks and a book of photographs; and, according to hearsay, a strong form of uniform continuity and a semi-precious stone.
What do we share?
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Sign up to join this communityYou share a fear of censorship. All the clues point to things that contain insults/curses. The ones that are "hearsay" contain curses that are heard, not spelled.
A town in Lincolnshire:
Funeral carriage:
Hearse
Mechanism for filling water tanks:
Ballcock -> ball? cock? Both seem right
Book of photographs:
Scrapbook (or album as OP's comment)
Strong form of uniform continuity:
Lipschitz -> shits
Semi-precious stone:
Jasper -> ass
There may be another stone that contains a "bad" word, but that was the first I came across on the listing I found. Edit by Rand al'Thor on advice of OP:
Lapis lazuli -> piss