| tension(noun, force, power, worry, passion) |
| stress(noun, worry, strain, anxiety, physical) |
| strain(noun, force, power, worry, passion) |
| tautness(noun, worry, strain, anxiety, burden) |
| tensity(noun, worry, strain, anxiety, burden) |
| tightness(noun, worry, strain, anxiety, burden) |
| pressure(noun, worry, strain, anxiety, stress) |
| intensity(noun, force, power, worry, passion) |
| anxiety(noun, force, power, worry, passion) |
| edginess(noun, anxiety, uneasiness, jumpiness, willies) |
| emphasis(noun, force, power, passion, strength) |
| excitement(noun, force, power, passion, strength) |
| heat(noun, worry, strain, anxiety, burden) |
| jumpiness(noun, anxiety, uneasiness, edginess, nerviness) |
| nervousness(noun, force, power, worry, passion) |
| accent |
| agitation(noun, excitement, anxiety, nervousness, uneasiness) |
| apprehension(noun, excitement, anxiety, agitation, nervousness) |
| electricity |
| fury(noun, force, power, passion, strength) |