| agitation(noun, worry, concern, excitement, strain) |
| all-overs(noun, trouble, worry, concern, anxiety) |
| anger(noun, excitement, anxiety, irritation, annoyance) |
| angst(noun, trouble, worry, concern, anxiety) |
| annoyance(noun, excitement, anxiety, anger, irritation) |
| antsiness(noun, worry, concern, strain, anxiety) |
| anxiety(noun, worry, concern, excitement, strain) |
| apprehension(noun, trouble, worry, concern, strain) |
| avidity(noun, excitement, anxiety, anger, annoyance) |
| botheration(noun, trouble, worry, concern, anxiety) |
| butterflies(noun, trouble, worry, concern, anxiety) |
| butterfly(noun, trouble, worry, concern, anxiety) |
| care(noun, trouble, worry, concern, anxiety) |
| cold sweat(noun, expression, trouble, worry, concern) |
| concern(noun, trouble, worry, strain, anxiety) |
| creeps(noun, trouble, worry, concern, anxiety) |
| disquiet(noun, trouble, worry, concern, strain) |
| disquietude(noun, trouble, worry, concern, excitement) |
| distress(noun, trouble, worry, concern, anxiety) |
| doubt(noun, trouble, worry, concern, anxiety) |