Word Forms of "gruff" (7 forms)

Adjective

Form	Word
Comparative	gruffer
Superlative	gruffest

Comparativegruffer

Superlativegruffest

Noun

Form	Word
Plural	gruffs

Pluralgruffs

Verb

Form	Word
Participle, Past	gruffed
Participle, Present	gruffing
Past	gruffed
Present, Singular, Third-Person	gruffs

Participle, Pastgruffed

Participle, Presentgruffing

Pastgruffed

Present, Singular, Third-Persongruffs

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