2
unreal(adjective, unsubstantial)
2
unreasoning(adjective, dull, rude, careless, stupid)
2
unsubstantial(adjective, unsubstantial)
2
vacuity
2
vain(adjective, value, silly, full, insignificant)
2
weak(adjective, poor, small, insignificant, unimportant)
2
white
2
witless(adjective, careless, indifferent, blank, thoughtless)
1
abolish
1
absentminded
1
abstracted(adjective, indifferent, blank, lethargic, languid)
1
absurd(adjective, wrong, value, silly, foolish)
1
accessible
1
addle
1
admissible(adjective, open, free, fit, friendly)
1
agreeable(adjective, open, free, fit, friendly)
1
aimless(adjective, value, insignificant, unimportant, empty)
1
all in(expression, exhausted, reduced, weakened, consumed)
1
allowable(adjective, open, free, fit, friendly)
1
anemic(adjective, poor, small, insignificant, unimportant)
11 years ago|17k views|share |citing 
APASmart Define. (2015). vacant thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/vacant/thesaurus/synonyms
ChicagoSmart Define. 2015. "vacant thesaurus" https://smartdefine.org/vacant/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, vacant thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/vacant/thesaurus/synonyms>.
MLASmart Define. "vacant thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/vacant/thesaurus/synonyms>