Word Forms of "obsidian" (3 forms)

Adjective

Form	Word
Comparative	more obsidian
Superlative	most obsidian

Comparativemore obsidian

Superlativemost obsidian

Noun

Form	Word
Plural	obsidians

Pluralobsidians

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