3
desolation(noun, full, void, bareness, vacuum)
3
hole(noun, opening, void, hollow, emptiness)
3
indentation(noun, concavity)
3
ineffectiveness(noun, idleness, uselessness, emptiness, pointlessness)
3
ineffectuality(noun, idleness, uselessness, emptiness, pointlessness)
3
lowness(noun, lowness)
3
vanity(idleness, worthlessness, futility, unsuccessfulness)
3
worthlessness(noun, idleness, emptiness, futility, unsuccessfulness)
2
dent(noun, concavity)
2
duplicity(falsehood, falseness, inaccuracy, spuriousness)
2
falsity(noun, falseness, inaccuracy, spuriousness)
2
fatuity
2
frivolousness(noun, triviality, idleness, levity, frivolity)
2
opening(void, hollow, emptiness, vacuum)
2
pit(noun, concavity)
2
superficiality(triviality, levity, shallowness)
2
triviality(levity, superficiality, shallowness)
2
vacuousness(noun, full)
1
absurdity
1
alveolus
11 years ago|3.1k views|share |citing 
APASmart Define. (2015). hollowness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/hollowness/thesaurus/synonyms
ChicagoSmart Define. 2015. "hollowness thesaurus" https://smartdefine.org/hollowness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, hollowness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/hollowness/thesaurus/synonyms>.
MLASmart Define. "hollowness thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/hollowness/thesaurus/synonyms>