| foreboding(noun, trouble, worry, concern, anxiety) |
| insecurity(noun, anticipation) |
| dread(noun, trouble, worry, concern, anxiety) |
| suspension(noun, delay, cessation) |
| apprehensiveness(noun, expectation) |
| dilemma(noun, difficulty, anxiety, confusion, doubt) |
| disturbance(noun, anxiety, nervousness, restlessness) |
| excitement(noun, anxiety, anger, irritation, annoyance) |
| misgiving(noun, trouble, worry, concern, difficulty) |
| pendency |
| worry(noun, verb, trouble, concern, strain) |
| ambiguity(noun, difficulty, anxiety, confusion, doubt) |
| concern(noun, trouble, worry, strain, anxiety) |
| disquiet(noun, trouble, worry, concern, strain) |
| distress(noun, trouble, worry, concern, anxiety) |
| indecisiveness(noun, uncertainty, anticipation) |
| indefiniteness |
| moratorium(break, halt, delay, interruption, postponement) |
| pause(break, halt, delay, interval, interruption) |
| perplexity(noun, difficulty, anxiety, confusion, doubt) |