74 entries under expression topic. ×

1
nerve center(idiom, core)
1
nitty gritty(adjective, body, substance, heart)
1
punch line(noun, good, understanding, point)
1
rock bottom(cause, source, origin)
1
subject matter(noun, idiom, idea, matter)
0
amount of money
0
bare bones(fundamental, shorts, undercarriage)
0
basic facts(fundamental, shorts, undercarriage)
0
bear on(verb, phrasal verb)
0
beginning bud(noun, heart, center, centre)
0
bone marrow
0
brass tacks(support, substance, authority, effect)
0
central part(noun, emotion, soul, mood)
0
central point(noun, core)
0
check stub
0
common sense(noun, intelligence, wisdom, intellect)
0
core group
0
crucial point(noun, essence, crux)
0
decisive point(heart, root)
0
egg on(verb, phrasal verb)
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APASmart Define. (2015). nub thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/nub/thesaurus/synonyms
ChicagoSmart Define. 2015. "nub thesaurus" https://smartdefine.org/nub/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, nub thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/nub/thesaurus/synonyms>.
MLASmart Define. "nub thesaurus" 24 October 2015. Web. 23 September 2026. <https://smartdefine.org/nub/thesaurus/synonyms>