| fiendish(marvelous, charming, supernatural, magic, bewitching) |
| firm(calm, still, lifeless, inactive, inert) |
| flabbergasted |
| fond of(expression, adjective, excited, delighted, involved) |
| forgetful(adjective, anxious, distant, distracted, absorbed) |
| gaga about(expression, adjective, enchanted, charmed, entranced) |
| gaping |
| gauping |
| gazing |
| halted(calm, still, lifeless, inactive, inert) |
| have a thing about(expression, adjective, idiom, enchanted, charmed) |
| have on the brain(expression, adjective, idiom, distracted, absorbed) |
| head over heels(expression, adjective, idiom, charmed, entranced) |
| heedless(adjective, anxious, distant, distracted, absorbed) |
| hooked(adjective, enchanted, charmed, fascinated, enthralled) |
| hung up(expression, adjective, distracted, absorbed, engaged) |
| immersed(adjective, deep, distant, involved, distracted) |
| immobile(calm, still, lifeless, inactive, inert) |
| immotile(calm, still, lifeless, inactive, inert) |
| in a trance(expression, idiom) |