sinopia /si-nōˈpi-ə/, also sinopis /-pis/

1. A reddish-brown pigment used for one of the preparatory drawings of a fresco, obtained from sinˈopite, an iron ore
2. A drawing so made

• outsider art
• outside right
• outside rights
• outsiders
• outsides
• outsight
• outsights
• outsing
• outsit
• outsits
• outsitting
• outsize
• outsized
• outsizes
• outskirts
• outsleep
• outsleeping
• outsleeps
• outslept
• outsmart
• outsmarted
• outsmarting
• outsmarts
• outsoar
• outsoared