Synonyms|64Antonyms|24|Broader|0Narrower|0Related|27
2
conquerable
1
capricious
1
vagabond
0
adjustable
0
changeable
0
changeful
0
flickery
0
fluctuating
0
fluid
0
inconstant
0
indefinite
0
mercurial
0
mutable
0
negotiable
0
open-ended
0
temperamental
0
uncertain
0
unpredictable
0
unsettled
0
unspecified
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APASmart Define. (2015). inexpugnable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inexpugnable/thesaurus/antonyms
ChicagoSmart Define. 2015. "inexpugnable thesaurus" https://smartdefine.org/inexpugnable/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inexpugnable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inexpugnable/thesaurus/antonyms>.
MLASmart Define. "inexpugnable thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/inexpugnable/thesaurus/antonyms>