risible /rizˈi-bl/

1. Able or inclined to laugh
2. Of laughter
3. Ludicrous

risibilˈity noun

1. Laughter
2. Inclination to laugh
3. Faculty of laughter

• upholding
• upholdings
• upholds
• upholster
• upholstered
• upholsterer
• upholsterers
• upholsteries
• upholstering
• upholsters
• upholstery
• upholstress
• upholstresses
• uphoord
• uphroe
• uphudden
• uphung
• uphurl
• uphurled
• uphurling
• uphurls
• UPI
• up in arms
• up in the air
• upjet