| ennui(noun, trouble, worry, distress, sorrow) |
| expostulation(reluctancy, counter-argument) |
| faltering(noun, delay, difficulty, anxiety, weakness) |
| fearfulness(noun, anxiety, fear) |
| grievance |
| guilt(noun, shame, regret, scruple, repentance) |
| heartache(noun, worry, concern, shame, anguish) |
| heaviness of heart(expression, idiom, trouble, worry, distress) |
| heavyheartedness(noun, trouble, worry, distress, sorrow) |
| hesitance(reluctancy, counter-argument) |
| hopelessness(noun, trouble, worry, distress, sorrow) |
| horror(noun, distress, anxiety, alarm, dismay) |
| hunch(noun, feeling, idea, doubt, uncertainty) |
| incertitude(noun, trouble, concern, difficulty, anxiety) |
| incredulity(noun, difficulty, anxiety, confusion, doubt) |
| kick |
| lamentation(noun, worry, concern, shame, disappointment) |
| leeriness(noun, doubt, uncertainty, dissent, reservation) |
| lowness(noun, trouble, worry, distress, sorrow) |
| lugubriosity(noun, trouble, worry, distress, sorrow) |