How the lists are organised
Every word in the bank carries four tags. A category (one of the 24 above). A difficulty: easy words are concrete nouns and simple actions, medium words have detail or a verb in them, hard words are abstract, idiomatic or multi-word. An audience: most words are for everyone; some are kid favourites; a small set of grown-up references is tagged adults-only and never appears when the audience is Kids or Everyone. And a card letter from the classic game, P, O, A or D, so the card generator can build proper five-word cards. Nothing here was copied from another list; the bank was written for this site, which is why it is bigger than the usual fifty words and why the hard tier has things like dishwasher Tetris in it.
Each category page shows the complete list for that category grouped by tier, with a button that opens the generator locked to it. The printable page turns any category into cut-out cards.