110 entries under expression topic. ×

1
autonomic nervous system
1
blow to pieces
1
craniosacral nervous system
1
cut to pieces
1
discourse of reason
1
give a black eye(verb, idiom, beat, hit)
1
give the quietus
1
intellectual capacity(intelligence, intellect)
1
knock around(verb, phrasal verb, beat, hit)
1
knock out(verb, beat, strike, blast)
1
let have it(verb, idiom, phrasal verb, beat)
1
light into(verb, phrasal verb, charge, beat)
1
liver and lights
1
mental ability(noun, idiom, grasp, intelligence)
1
mental analysis(noun, understanding, mind, sense)
1
old hand(authority, expert, specialist, artist)
1
old pro(authority, expert, specialist, artist)
1
old war-horse(authority, expert, star, specialist)
1
peripheral nervous system
1
power of reason
10 years ago|18k views|share |citing 
APASmart Define. (2016). brain thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/brain/thesaurus/synonyms
ChicagoSmart Define. 2016. "brain thesaurus" https://smartdefine.org/brain/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, brain thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/brain/thesaurus/synonyms>.
MLASmart Define. "brain thesaurus" 19 February 2016. Web. 22 September 2026. <https://smartdefine.org/brain/thesaurus/synonyms>