Pronominal/prəʊˈnɑːmɪnl/ Definition 1 of 2Pro Tip 1/3Multiple Roles Pronominal words can act as adjectives, attaching to nouns, or stand alone as pronouns. Her book is fascinating, but hers is even better. Pro Tip 2/3Possession Emphasis Pronominal adjectives emphasize who possesses something in a sentence. The choice is yours, not mine. Pro Tip 3/3Avoid Repetition Use pronominal forms to avoid repeating the same noun, making sentences clearer and less wordy. Peter’s car is red; mine is blue.