Join the Morphologist’s Club

Join the Clue Detective’s Morphologist’s Club.  It is here you can gain access to unlimited codeword puzzles which will assist you to boost your knowledge of word structure.

Become a Clue Detective Morphologist today
morphologist [noun] A person who studies the structure of words




We trust that you will enjoy our range of codeword brain teasing games, and that they will boost your vocabulary, and mental fitness.
Please note:  Joining the Morphologist’s Club only gives you access to Clue Detective codewords.  If you wish to access our full range, subscribe here.

Codewords are added regularly.  They can also be created and customised to suit your needs.

  • Puzzles that contain specific words – e.g. based on your classroom spelling list.
  • A grid that contains a selection a word with a specific pattern of
    letters, e.g. ING, ION, LESS, IGHT.
  • A grid containing ‘challenging’ words that may come up in a spelling bee.
  • Clue Detective codewords generally contain one or three given letters.  The number of letters can also be tailored to suit your requirements.

Please don’t hesitate to let us know if we can help.

Choose a puzzle to solve

Clue Detective 13×13 Codewords

Clue Detective 15×15 Codewords

Clue Detective 21×21 Codewords

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