It's a 'Vicious Cycle' - 'vicious' meaning bad, nasty.
'Viscous' means 'thick' or 'slow-moving', as in 'a viscous liquid like honey'
It's a 'Vicious Cycle' - 'vicious' meaning bad, nasty.
'Viscous' means 'thick' or 'slow-moving', as in 'a viscous liquid like honey'