| imponderability |
| imprecision |
| inconclusiveness(noun, trouble, concern, anxiety, confusion) |
| incredulity(shock, disappointment, wonder, revelation, quickness) |
| indecision(noun, trouble, concern, anxiety, confusion) |
| indefiniteness |
| indeterminacy |
| inertia(lethargy, daze, coma, torpor, inertness) |
| inertness(lethargy, daze, coma, torpor, unconsciousness) |
| inexperience(noun, disregard, insensitivity, ignorance, unfamiliarity) |
| intricacy(noun, disorder, twist, confusion, question) |
| irresolution(noun, trouble, concern, anxiety, confusion) |
| jolt(shock, disappointment, wonder, revelation, quickness) |
| kick(shock, rapidity, revelation, quickness, disclosure) |
| lack of confidence(noun, expression, idiom, trouble, concern) |
| lala-land(shock, confusion, uncertainty, perplexity, distraction) |
| languor(lethargy, daze, coma, torpor, inertness) |
| lassitude(lethargy, daze, coma, torpor, inertness) |
| lather(noun, confusion, uncertainty, turmoil, embarrassment) |
| laxity |