75 entries under core topic. ×

23
focus(noun, place, position, base, emotion)
10
heart(noun, place, part, cause, start)
9
hub(noun, place, point, base, emotion)
8
root(noun, support, place, cause, reason)
7
focal point(noun, expression, place, base, emotion)
7
headquarters(noun, place, flat, base, house)
6
center(noun, place, cause, start, point)
6
polestar(noun, place, base, emotion, quick)
5
nucleus(noun, place, cause, start, base)
4
essence(noun, place, cause, start, base)
4
marrow(noun, place, cause, start, base)
4
pith(noun, place, cause, start, base)
4
quick(noun, place, cause, start, base)
3
gist(noun, place, emotion, quick, heart)
3
kernel(noun, place, emotion, quick, heart)
3
nerve center(noun, expression, base, heart, location)
2
locus(noun, place, area, part, position)
2
nerve(noun, emotion, mood, temperament)
1
crux(noun, cause, start, base, beginning)
1
middle(noun, place, emotion, heart, soul)
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APASmart Define. (2015). seat thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/seat/thesaurus/synonyms
ChicagoSmart Define. 2015. "seat thesaurus" https://smartdefine.org/seat/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, seat thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/seat/thesaurus/synonyms>.
MLASmart Define. "seat thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/seat/thesaurus/synonyms>