13 entries under expression topic. ×

7
water parting(noun, idiom)
3
turning point(noun, idiom)
3
river basin
2
drainage area(noun, idiom)
1
catchment area
1
drainage basin(noun, idiom, area)
0
catchment basin(noun, idiom)
0
border line
0
defining moment(noun, twist, head, crisis)
0
dividing line(distinction, borderline, margin)
0
mixing bowl(dish, pot, bowl)
0
piece of action(idiom, distinction, borderline, margin)
0
water divide
11 years ago|2k views|share |citing 
APASmart Define. (2015). watershed thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/watershed/thesaurus/synonyms
ChicagoSmart Define. 2015. "watershed thesaurus" https://smartdefine.org/watershed/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, watershed thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/watershed/thesaurus/synonyms>.
MLASmart Define. "watershed thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/watershed/thesaurus/synonyms>