| clue(noun, feeling, mark, light, note) |
| forecast(noun, verb, feeling, sign, idea) |
| foreknowledge(noun, feeling, mark, light, note) |
| funny feeling(noun, expression, feeling, sign, idea) |
| impression(noun, concept, feeling, understanding, philosophy) |
| perturbation(noun, feeling, doubt, fear, anticipation) |
| preapprehension(noun, feeling, idea, instinct, premonition) |
| disturbance(noun, feeling, concern, anxiety, fear) |
| apprehensiveness(noun, feeling, worry, sign, anxiety) |
| discomposure(noun, feeling, distress, anxiety, alarm) |
| disquietude(noun, feeling, worry, distress, anxiety) |
| idea(noun, concept, feeling, understanding, philosophy) |
| preconception(noun, joy, hope, expectation, misjudgment) |
| prognostication(sign, warning, portent, omen) |
| theory(noun, philosophy, system, belief, model) |
| worry(noun, trouble, concern, distress, anxiety) |
| emotion |
| forebode |
| inkling(noun, feeling, view, idea, opinion) |
| instinct(noun, feeling, view, idea, opinion) |