Synonyms|120Antonyms|1|Broader|2Narrower|0Related|51

17 entries under expression topic. ×

1
chief support(noun, support, prop, pillar)
1
good right arm(noun, support, prop, pillar)
1
key player(noun, idiom, boss, leader)
1
number one(noun, verb, phrasal verb, boss)
1
top dog(noun, idiom, boss, leader)
0
foundation stone(foundation, keystone)
0
ground tackle
0
important person(noun, boss, leader)
0
key element(noun, essential, foundation, keystone)
0
main contender(noun, boss, leader)
0
main ingredient(noun, essential, foundation, keystone)
0
numero uno(noun, leader)
0
prime candidate(noun, boss, leader)
0
right-hand person(noun, support, prop, pillar)
0
spinal column
0
vertebral column
0
vital element(noun, essential, foundation, keystone)
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APASmart Define. (2015). linchpin thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/linchpin/thesaurus/synonyms
ChicagoSmart Define. 2015. "linchpin thesaurus" https://smartdefine.org/linchpin/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, linchpin thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/linchpin/thesaurus/synonyms>.
MLASmart Define. "linchpin thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/linchpin/thesaurus/synonyms>