Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
The advisory also said that UK health authorities have classified Nigeria as having a risk of Zika virus, Cholera, Lassa fever, Yellow fever, Monkey pox, Poliomyelitis and Ebola virus transmission.