All levels
Published level guide

Colorwood Associations Level 621 answers

Level 621 answers with regional versions and a clear solving order.

US & GB boards

Solve before you reveal

Read the board, then use only the hint you need

Match several distinctive words before following the groups. Regional boards can change spelling or a category label. Tile positions can change, so compare distinctive words rather than their placement.

How this level unfoldsThe opening board contains 6 four-word groups. Each solved group becomes a category tile. Some of those new tiles then open the second layer, so do not expect every answer below to appear on the starting board.
Level 621 pattern

What to look for on this board

There are 6 opening categories: Biology, Highly Flammable Things, Chemistry, Soft Things, Materials, Hard Things. Begin with the category whose four members feel most literal, then reassess the words left behind.

Hint 1 Show category directions
BiologyHighly Flammable ThingsChemistrySoft ThingsMaterialsHard Things
Hint 2 Show one anchor tile per group
  • Biology: Microscope
  • Highly Flammable Things: Gasoline
  • Chemistry: Atom
  • Soft Things: Pillow
  • Materials: Optical Fiber
  • Hard Things: Diamond
Still stuck?

Complete grouped answer

US

6 groups in two stages. US route selected from the most complete reference page; compare the visible words on your board. Complete the 6 starting groups first; the remaining 0 groups use the category tiles they create.

1 Create the starter category tiles

Select each set of four words on the opening board. The heading is the category tile you earn.

01 · Biology
MicroscopePetri DishCentrifugeIncubator
4 words to select
02 · Highly Flammable Things
GasolinePropaneAlcoholLighter Fluid
4 words to select
03 · Chemistry
AtomMoleculeReactionCatalyst
4 words to select
04 · Soft Things
PillowCottonTeddy BearFeather
4 words to select
05 · Materials
Optical FiberPolyimideAcrylicEpoxy Resin
4 words to select
06 · Hard Things
DiamondGraniteSteelConcrete
4 words to select

2 Open the new category tiles

After Step 1, tap the matching category tile and use the four items shown beneath it.

Keep this answer offline

Download Level 621 as PDF

The PDF includes every available board version and grouped answer for this level.