5
scientific research institute(expression, science, research, expertise)
5
team of experts(expression, science, research, expertise)
5
think-tank(noun, science, research, expertise)
5
thinktank(noun, science, research, expertise)
4
brains trust(expression, idiom, science, research, expertise)
4
center of thought(expression, science, research, expertise)
1
ivory tower(noun, expression, idiom, organization, science)
1
workshop(noun, organization, science, research, expertise)
0
group pf experts
-1
attic(noun, head, nut, brain, pate)
-1
belfry(noun, head, nut, brain, pate)
-1
crown(noun, head, nut, brain, pate)
-1
dome(noun, head, nut, brain, pate)
-1
head(noun, body, nut, pate, skull)
-1
noodle(noun, head, brain, pate, skull)
-1
scalp(noun, head, nut, brain, pate)
-1
thinker(noun, head, nut, brain, pate)
-1
top story(noun, expression, head, nut, brain)
-1
upper story(noun, expression, head, nut, brain)
-1
upstairs(noun, head, nut, brain, pate)
11 years ago|2.9k views|share |citing 
APASmart Define. (2015). think tank thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/think_tank/thesaurus/synonyms
ChicagoSmart Define. 2015. "think tank thesaurus" https://smartdefine.org/think_tank/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, think tank thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/think_tank/thesaurus/synonyms>.
MLASmart Define. "think tank thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/think_tank/thesaurus/synonyms>