Related Clues:

• No
• "__ Rappaport": 1986 Tony winner for Best Play
• The photographic film expresses refusal
• Expressing or implying denial or refusal
• Less than zero
• Film showing black and white tones reversed
• It's not positive
• Piece of photographic film
• Film with images reversed
• Photographic image with tones reversed
• Avenge it for not being positive
• Less than positive
• Less than zero, minus
• 'Pessimistic, gloomy (8)'
• No, this must be in camera