| dotty |
| easy-going |
| engaged(adjective, anxious, distant, distracted, absorbed) |
| engrossed(careless, anxious, worried, remote, distracted) |
| erratic(adjective, ignore, forget, vague, absent) |
| failing(adjective, careless, confused, negligent, slipshod) |
| faraway(adjective, careless, remote, vague, distracted) |
| fascinated(adjective, anxious, distant, distracted, absorbed) |
| featherbrain |
| feckless(adjective, indifferent, unsympathetic, inattentive, uninterested) |
| flaccid(soft, tolerant, slack, lenient, remiss) |
| flippant |
| forget(verb, oblivion) |
| forgotten |
| general(soft, tolerant, slack, lenient, remiss) |
| gone(unconcerned, unfamiliar, uninformed) |
| goofing off(expression, careless, remote, distracted, heedless) |
| hard-hearted(adjective, indifferent, unsympathetic, inattentive, uninterested) |
| hare-brained(adjective, ignore, forget, vague, absent) |
| have on the brain(expression, adjective, idiom, distracted, absorbed) |