Root Word Ous - Boisterous someone who is boister ous is noisy, excitable, and full of boundless. Possessing the qualities of clamorous poisonous 2 : Web a suffix forming adjectives that have the general sense “possessing, full of” a given quality ( covetous; Having a valence lower than in compounds.
Web a suffix forming adjectives that have the general sense “possessing, full of” a given quality ( covetous; Possessing the qualities of clamorous poisonous 2 : Having a valence lower than in compounds. Boisterous someone who is boister ous is noisy, excitable, and full of boundless.