Circus and Orgy

Circus noun - A large usually roofless building for sporting events with tiers of seats for spectators.

Orgy and circus are semantically related In some cases you can use "Orgy" instead a noun "Circus".

Orgy noun - A wild gathering involving excessive drinking and promiscuity.

Circus and orgy are semantically related in celebration devoted to sensual enjoyment topic. Sometimes you can use "Circus" instead a noun "Orgy".