Global (English)informalneutral
- Feeling tense, anxious, or nervous; easily unsettled.
- In a state of emotional strain that makes one more reactive or jumpy than usual.
Global (English)informalneutral
- Irritating or causing discomfort; producing a sensation of annoyance or unease.
- Provoking a strong, unpleasant reaction (for example, of sound, smell, or manner) that makes one uneasy.
Global (English)neutralliteral
- Situated at or very near a boundary, rim, or extreme limit; in a precarious or critical position.
- Located on the verge of something, either physically (on a literal edge) or figuratively (on the brink).