| nervy(adjective, upset, excited, anxious, nervous) |
| never free from(expression, idiom) |
| nirvanic |
| no end of(expression, idiom, free, endless, infinite) |
| no end to(expression, idiom, free, endless, infinite) |
| not all there(expression, idiom, unconcerned, unfamiliar, uninformed) |
| obsessed(adjective, inclined, devoted, dependent, hooked) |
| on a treadmill(expression, idiom, free, endless, infinite) |
| on a trip(expression, adjective, idiom, high, loaded) |
| on tenterhooks |
| out cold |
| out to lunch(expression, idiom, hacked, worked-up, undiscerning) |
| overanxious(adjective, excited, anxious, nervous, pressure) |
| overlooking(unconcerned, unfamiliar, uninformed, undiscerning, unrecognizing) |
| overstrung(overwrought, worked-up, keyed-up) |
| peeved(upset, anxious, shaky, troubled, distraught) |
| permanent(endless, infinite, boundless, protracted, incessant) |
| perturbed(adjective, upset, anxious, unsettled, shaky) |
| pressure(adjective, excited, anxious, nervous, worried) |
| prolongated |