Word Forms of "sinful" (4 forms)

Adjective

Form	Word
Comparative	more sinful
Comparative	sinfuller
Superlative	most sinful
Superlative	sinfullest

Comparativemore sinful

Comparativesinfuller

Superlativemost sinful

Superlativesinfullest

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