124 entries under expression topic. ×

6
hollow out(verb, phrasal verb, depress, dig)
3
dig out(verb, phrasal verb, take, raise)
3
null and void
3
scoop out(verb, phrasal verb, expand, dig)
3
tongue in cheek
3
with nothing inside
2
cave in(cut, mark, depress, dent)
2
core out(verb, phrasal verb)
2
dig up(verb, phrasal verb)
2
not solid(adjective, idiom, empty, out)
1
ad captandum(idiom, reasoning)
1
could eat a horse(adjective, idiom, keen, eager)
1
empty space(opening, void, emptiness, vacuum)
1
flying light(adjective, keen, eager, empty)
1
got the munchies(adjective, idiom, keen, eager)
1
gouge out(verb, phrasal verb, scoop, concavity)
1
hiding place(noun, break, retreat, hole)
1
hot air(adjective, value, insignificant, unimportant)
1
make concave(hit, depress, bump, knock)
1
on empty stomach(adjective, idiom, keen, eager)
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APASmart Define. (2015). hollow thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hollow/thesaurus/synonyms
ChicagoSmart Define. 2015. "hollow thesaurus" https://smartdefine.org/hollow/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, hollow thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hollow/thesaurus/synonyms>.
MLASmart Define. "hollow thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/hollow/thesaurus/synonyms>