Enter a clue or pattern or both:

The Clue

___ fixe (4 letter answer)

The Answer




The answer IDEE is seen frequently, appearing about once every 80 puzzles.

Related Clues

Concept, in Caen
___ fixe (obsession)
French brainchild
Image mentale
Inventeur's need
Nantes notion
Notion, in Nantes
Parisian thought
Pensée product
French brain wave
Left Bank notion
Starting point for Pasteur
What the French think?
It popped into Descartes's head