| penitence(anxiety, nervousness, restlessness) |
| peril(noun, difficulty) |
| perturbation(anxiety, nervousness, restlessness) |
| qualm(anxiety, nervousness, restlessness) |
| queasiness(anxiety, nervousness, restlessness) |
| remorse(anxiety, nervousness, restlessness) |
| restiveness(anxiety, nervousness, restlessness) |
| scruple(anxiety, nervousness, restlessness) |
| stickiness(noun, embarrassment, unease, discomfort) |
| thorniness(noun, embarrassment, unease, discomfort) |
| ticklishness(noun, embarrassment, unease, discomfort) |
| tumult(anxiety, nervousness, restlessness) |
| turmoil(anxiety, nervousness, restlessness) |
| uncertainty(anxiety, nervousness, restlessness) |
| unease(anxiety, nervousness, restlessness, discomfort) |
| unrest(anxiety, nervousness, restlessness) |
| untimeliness(noun, embarrassment, unease, discomfort) |
| unwell |
| upset(noun, anxiety, nervousness, awkwardness, restlessness) |
| worry(noun, anxiety, nervousness, awkwardness, restlessness) |