| Main Entry: | |
| Part of Speech: | noun |
| Definition: | inability to sleep soundly |
| Synonyms: | indisposition, insomnolence, restlessness, sleeplessness, stress, tension, vigil, vigilance, wakefulness |
| Antonyms: | sleep |
| Main Entry: | wakefulness |
| Part of Speech: | noun |
| Definition: | sleeplessness |
| Synonyms: | insomnia, restlessness |
| Antonyms: | drowsiness |
| Main Entry: | inquietude |
| Part of Speech: | noun |
| Definition: | restlessness |
| Synonyms: | activity, agitation, ailment, ants, antsiness, anxiety, bustle, disquiet, disquietude, disturbance, edginess, excitability, ferment, fitfulness, fretfulness, hurry, inconstancy, insomnia, instability, jitters, jumpiness, movement, nervousness, restiveness, transience, turbulence, turmoil, unease, uneasiness, unrest, unsettledness, worriedness |
| Main Entry: | restiveness |
| Part of Speech: | noun |
| Definition: | restlessness |
| Synonyms: | activity, agitation, ailment, ants, antsiness, anxiety, bustle, disquiet, disquietude, disturbance, edginess, excitability, ferment, fitfulness, fretfulness, hurry, inconstancy, inquietude, insomnia, instability, jitters, jumpiness, movement, nervousness, transience, turbulence, turmoil, unease, uneasiness, unrest, unsettledness, worriedness |
| Main Entry: | unease |
| Part of Speech: | noun |
| Definition: | restlessness |
| Synonyms: | activity, agitation, ailment, ants, antsiness, anxiety, bustle, disquiet, disquietude, disturbance, edginess, excitability, ferment, fitfulness, fretfulness, hurry, inconstancy, inquietude, insomnia, instability, jitters, jumpiness, movement, nervousness, restiveness, transience, turbulence, turmoil, uneasiness, unrest, unsettledness, worriedness |