Similar words
furor
Close — both describe a frenzy; delirio is delirium, furor is fury/craze.
Similar in other languages
Portuguese
delírio
delírio is the Portuguese word for the same thing — both mean "delirium."
Practice
1 What does delirio mean?
delirium
2 Fill the gap: Tenía fiebre y ___.
Full sentence: Tenía fiebre y delirios. (He had a fever and delirium.)
3 Which fingerprint chart matches delirio?
delirio: neutral register, academic frequency, general domain, neutral connotation.