Crossword clues for the word: ESTOPPEL The word ESTOPPEL has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for ESTOPPEL Showing 1 to 9 of 9 results Clue(s) "Impediment, at law" Courtroom bar? Legal doctrine precluding certain inconsistencies Legal doctrine that bars contradiction of a prior statement Legal impediment Pepe's lot in court Preclusion in law Rule of evidence Sleep, terribly bored by leading barrister's argument