intentionally launch nuclear weapons against it.
distressed, annoyed, agitated, worried
If someone is tearing their hair out, they are extremely worried or agitated about something
upset, worried, troubled, distracted, tormented, distraught, agitated, wretched
Scientists are worried about the Rio Grande because they think it is going to run out of water.
Concerned; Anxious; Bothered; Agitated; Distressed; Frantic: Overwhelmed; Unsettled
Though the consequences of a nuclear war would be apocalyptic, the US is only mildly worried about such an occurrence. They worry more about a single nuclear event by terrorists.
The scientists are worried about the depletion reaction. It is irreversible.
The Phrase "Bundle of Nerves" means someone who is so worried about something that they can't hide it. They act agitated and can't conceal it.
Worried: Distressed, dismayed, agitated, fretting, anxious, troubled, uneasy, disquieted, restless, nervous, apprehensiveConfused: confounded, out of sorts, perplexed, unclear, foggy, baffled, bewildered, mystified, stupifiedIf you are worried *about* becoming confused, you would be apprehensive
The most dangerous type of radiation is Nuclear radiation which is the one that should be most worried about.
Scientists were worried that it would mutate.
Worried Anxious Upset Perturbed Troubled Distressed Uneasy Apprehensive Agitated (This is if you want to say something like, "His mother looked concerned.")