Synonyms|24Antonyms|24|Broader|0Narrower|0Related|73
3
inextinguishable
2
unquenchable
1
indestructible
1
quenchless
0
dominating
0
imperishable
0
implacable
0
impregnable
0
incorruptible
0
indelible
0
indomitable
0
inexorable
0
insatiable
0
insatiate
0
insuperable
0
insurmountable
0
invincible
0
irrepressible
0
irresistible
0
resistless
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APASmart Define. (2013). extinguishable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/extinguishable/thesaurus/antonyms
ChicagoSmart Define. 2013. "extinguishable thesaurus" https://smartdefine.org/extinguishable/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2013, extinguishable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/extinguishable/thesaurus/antonyms>.
MLASmart Define. "extinguishable thesaurus" 28 June 2013. Web. 21 September 2026. <https://smartdefine.org/extinguishable/thesaurus/antonyms>