abreast /ə-brestˈ/

1. With fronts in line
2. Side by side
3. (with of) keeping pace with

• impossibilism
• impossibilisms
• impossibilist
• impossibilists
• impossibilities
• impossibility
• impossible
• impossibles
• impossibly
• impost
• imposter
• imposters
• imposthumate
• imposthumated
• imposthumates
• imposthumating
• imposthumation
• imposthumations
• imposthume
• imposthumed
• imposthumes
• impostor
• impostors
• imposts
• impostumate