| disfavor(noun, neglect, disrespect, disdain, apathy) |
| disgust(noun, melancholy, dullness, apathy, indifference) |
| disinterest weariness(expression, melancholy, dullness, apathy, indifference) |
| disrespect(noun, neglect, disdain, apathy, indifference) |
| distaste(noun, melancholy, dullness, apathy, indifference) |
| dormancy(noun, inactivity, laziness, inertia, passivity) |
| effeteness(noun, weakness, delicacy, inadequacy, shakiness) |
| enfeeblement |
| eyestrain |
| faineance |
| fainting(lethargy, daze, slumber, coma, torpor) |
| fatigation(noun, weakness, fatigue, lethargy, weariness) |
| fecklessness(noun, depression, inactivity, laziness, inertia) |
| flabbiness |
| flaccidity |
| flatness(noun, melancholy, dullness, apathy, indifference) |
| flimsiness(noun, weakness, delicacy, inadequacy, shakiness) |
| forgetting(noun, neglect, disrespect, disdain, apathy) |
| frailness(noun, weakness, delicacy, inadequacy, shakiness) |
| frailty(noun, weakness, delicacy, inadequacy, shakiness) |