Word Forms of "combustible" (3 forms)

Adjective

Form	Word
Comparative	more combustible
Superlative	most combustible

Comparativemore combustible

Superlativemost combustible

Noun

Form	Word
Plural	combustibles

Pluralcombustibles

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.