Tough proposition
Synonyms for "tough proposition" (46 found)
Ranked by relevance and common usage.
Closest matches (10)
augean taskbackbreakerbaffling problemballbusterbitchbrain twisterchinese puzzlechorecrossword puzzlecrux
Strong matches (13)
Related words (23)
man-sized jobmind bogglermind-bogglermysterynut to crackperplexed questionperplexityposerproblempuzzlepuzzlementpuzzlerquestionquestion markrough gosixty-four dollar questionstickerstumpertall ordertough job