Keywords: risk, risky, hazardous, perilous, doubtful, risk (at risk), vulnerable
Sign Definition
As a Noun
1. The possibility that something unpleasant will happen. English = risk.
As a Verb or Adjective
1. Of an activity or action, to be dangerous or likely to fail. English = (be) risky , (be) hazardous, (be) perilous.
2. To be unsure about something. English = (be) doubtful.
3. To be in a condition or situation where something unpleasant might happen to you. English = (be) at risk.