Word Forms of "dumb" (9 forms)

Adjective

Form	Word
Comparative	dumber
Comparative	more dumb
Superlative	dumbest
Superlative	most dumb

Comparativedumber

Comparativemore dumb

Superlativedumbest

Superlativemost dumb

Noun

Form	Word
Plural	DUMBs

PluralDUMBs

Verb

Form	Word
Participle, Past	dumbed
Participle, Present	dumbing
Past	dumbed
Present, Singular, Third-Person	dumbs

Participle, Pastdumbed

Participle, Presentdumbing

Pastdumbed

Present, Singular, Third-Persondumbs

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