apprehension about sth
1Citizen's arrest — A citizen s arrest is an arrest made by a person who is not acting as a sworn law enforcement official.[1] In common law jurisdictions, the practice dates back to medieval Britain and the English common law, in which sheriffs encouraged ordinary… …
2excitement — noun ADJECTIVE ▪ considerable, extreme, great, high, intense, tremendous ▪ breathless, feverish, giddy (esp. AmE) …
3sense — {{Roman}}I.{{/Roman}} noun 1 sight, hearing, etc. ADJECTIVE ▪ acute, developed, good, keen ▪ Raccoons have a highly developed sense of touch. ▪ poor ▪ …
