| absorption(noun, attention) |
| acumen(noun, cool, responsibility, attention, judgment) |
| acuteness(noun, vigilance) |
| alert |
| aliveness(noun, vigilance) |
| all-overs(noun, trouble, worry, concern, anxiety) |
| angst(noun, trouble, worry, concern, anxiety) |
| animation(noun, vigilance) |
| anticipation |
| ants in pants(noun, expression, idiom, trouble, worry) |
| botheration(noun, trouble, worry, concern, anxiety) |
| briskness(noun, vigilance) |
| butterflies(noun, trouble, worry, concern, anxiety) |
| calculation(noun, responsibility, attention, judgment, caution) |
| canniness(noun, responsibility, attention, judgment, caution) |
| charge |
| cold sweat(noun, expression, trouble, worry, concern) |
| common sense(noun, expression, forethought, farsightedness, judiciousness) |
| considerateness(noun, care, responsibility, attention, judgment) |
| creeps(noun, trouble, worry, concern, anxiety) |