30
uninhabited(adjective, blank, bare, empty, bleak)
25
vacant(adjective, clear, free, allow, friendly)
19
empty(adjective, clear, free, blank, bare)
18
free(adjective, clear, allow, appropriate, suitable)
17
idle(adjective, dull, sluggish, out, lazy)
16
inactive(adjective, action, idle, inactivity, lazy)
16
unemployed(adjective, dull, job, idle, sluggish)
14
void(adjective, free, allow, empty, let)
13
untenanted(adjective, empty, absence, vacant, available)
12
deserted(adjective, bare, empty, occupied, absence)
11
barren(adjective, clear, free, bare, empty)
11
blank(adjective, thoughtless, vacant)
11
spare(adjective, free, allow, reserve, extra)
10
abandoned(adjective, clear, free, bare, empty)
9
open(adjective, clear, free, allow, friendly)
9
vacuous(adjective, clear, free, bare, thoughtless)
8
unused(adjective, dull, idle, reserve, extra)
7
available(adjective, free, allow, friendly, appropriate)
7
fallow(inaction, at leisure)
7
leisure(adjective, free, allow, let, liberty)
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APASmart Define. (2015). unoccupied thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unoccupied/thesaurus/synonyms
ChicagoSmart Define. 2015. "unoccupied thesaurus" https://smartdefine.org/unoccupied/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, unoccupied thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unoccupied/thesaurus/synonyms>.
MLASmart Define. "unoccupied thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/unoccupied/thesaurus/synonyms>