Dire
/ˈdaɪ̯ə(ɹ)/
adjective
Warning of bad consequences: ill-boding; portentous.
“dire omens”
Requiring action to prevent bad consequences: urgent, pressing.
“dire need”
Expressing bad consequences: dreadful; dismal
“dire consequences; to be in dire straits”
Synonyms: horrible, lamentable, terrible