sudden

adjective139 collocationsAvg. frequency: 6.7

an unexpected alteration in condition, situation, or course

an unexpected and rapid death

a quick, unexpected change in position

an unexpected, quick movement or change in position or direction

an abrupt and violent act of aggression

an unexpected and serious situation requiring immediate action

a short, abrupt pull or twist

a rapid and complete change in form, appearance, or character

a fierce and destructive attack that begins unexpectedly

a formal term for an unexpected and rapid end, especially of a person or institution