Black is the absence of colour. This problem makes use of Roman numerals. A cone and a megaphone have roughly the same shape, as do a tornado and a funnel. Actual means in fact. Virtual means in effect.
Equine means horse-like.
A lamb is a young sheep. A colt is a young horse. A foxhole provides protection from gunfire. An owl is reputed to be wise, which is the opposite of foolish. A lion is reputed to be bold, which is the opposite of timid.