forsooth /fər-soothˈ or för-/

1. In truth
2. Certainly (now only ironic)

• fustics
• fustier
• fustiest
• fustigate
• fustigated
• fustigates
• fustigating
• fustigation
• fustigations
• fustilarian
• fustilarians
• fustilirian
• fustilirians
• fustillirian
• fustillirians
• fustilugs
• fustily
• fustiness
• fustinesses
• fusting
• fustoc
• fustocs
• fusts
• fusty
• Fusus