Possible Clues:

• Being so worked up, about a hundred made their way out
• In physics, ____ atoms have more energy than those in their normal state
• RO used for this?
• Aro used to be like this
• The river is up (and worked up) with 10100 with it in it
• With feelings roused, emotionally high
• Stirred up and way out, confused with Dec
• Jubilant left captured Conservative
• Swedish singer whose albums include Troublemaker and Melodyinn
• Once quoted as having been aroused