"A general agreement not to do something or talk about something". The sense of denial that accompanies a taboo is apparent even in its dictionary meaning.

Among the classy neighbourhoods of SoBo, there's Falkland Road, where sex workers have lived a deprived life for two centuries. But their existence is swept under the rug. Menstruation is as fundamental a biological process as breathing. But religious stigma envelopes it in misconceptions.
Taboo Talks aims to bring to light such subjects that society relegates to its hushed corners.