Related Clues:
- Kind of exam or kit
- Comment off the cuff
- "That's not in the script!" evoker
- Way to disorient one's co-stars
- "Whose Line Is It Anyway?" line
- Riff on stage
- Off-the-cuff remark
- Speak without preparation
- Improvise one's lines
- Failing to start ribald dance without rehearsal
- Invent; constitute
- Cosmetics brand increased in price
- Invent type of paint
- Unscripted remark
- Compose (quarrel, story)