26 entries under expression topic. ×

2
forcing pit(idiom, workshop)
2
trouble spot(noun, idiom, situation, minefield)
1
breeding ground(noun, idiom)
1
middle point(place, heart, focus, middle)
1
nerve center(noun, idiom, center)
1
starting point(root, mainspring, intermediacy)
0
beauty parlor(idiom, workshop)
0
bull's eye(idiom, centrality)
0
centre of activity
0
coal and ice(idiom, root, mainspring, intermediacy)
0
focal spot
0
halfway point(focus, middle, midpoint)
0
hive of industry(idiom, workshop)
0
hot spot(noun, minefield, flashpoint)
0
main idea(root, mainspring, intermediacy)
0
nitty gritty(root, mainspring, intermediacy)
0
plague spot(noun, minefield, flashpoint)
0
pole axis(idiom, centrality)
0
possible difficulty(noun, minefield, flashpoint)
0
power plant(idiom, workshop)
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APASmart Define. (2015). hotbed thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hotbed/thesaurus/synonyms
ChicagoSmart Define. 2015. "hotbed thesaurus" https://smartdefine.org/hotbed/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, hotbed thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hotbed/thesaurus/synonyms>.
MLASmart Define. "hotbed thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/hotbed/thesaurus/synonyms>