18
flammable(adjective, ready, combustible)
15
combustible(adjective, ready, able, fuel, calefaction)
11
incendiary(adjective, ready, combustible, flammable)
10
burnable(adjective, ready, flammable)
9
explosive(adjective, combustible, flammable)
7
ignitable(adjective, ready, combustible, flammable)
6
fiery(adjective, nervous, emotional, restless, volatile)
5
excitable(adjective, upset, nervous, sensitive, emotional)
5
hazardous(adjective, ready, combustible)
5
ignitible(adjective, combustible)
4
touchy(adjective, nervous, emotional, restless, volatile)
4
volatile(adjective, nervous, emotional, restless, fiery)
3
irascible(adjective, nervous, emotional, restless, volatile)
3
irritable(adjective, volatile, fiery, temperamental)
3
volcanic(nervous, emotional, restless, volatile, fiery)
2
dangerous(adjective, ready)
2
emotional(nervous, restless, volatile, fiery, skittish)
2
sensitive(adjective, nervous, emotional, restless, volatile)
2
high-strung(nervous, emotional, restless, volatile, fiery)
2
nervous(emotional, restless, volatile, fiery, skittish)
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APASmart Define. (2015). inflammable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/inflammable/thesaurus/synonyms
ChicagoSmart Define. 2015. "inflammable thesaurus" https://smartdefine.org/inflammable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, inflammable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/inflammable/thesaurus/synonyms>.
MLASmart Define. "inflammable thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/inflammable/thesaurus/synonyms>