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.
And, yes, now I can hear the occasional low rumbling sounds - as I spot parts of a giant head peering at us through the bushes.
Source: https://www.bbc.co.uk/news/science-environment-66317706?at_medium=RSS&at_campaign=KARANGA