Gorgon and Old woman

Gorgon noun - (Greek mythology) any of three winged sister monsters and the mortal Medusa who had live snakes for hair; a glance at Medusa turned the beholder to stone.

Old woman and gorgon are semantically related. In some cases you can use "Old woman" instead a noun "Gorgon".

Old woman noun - A woman who is old.

Gorgon and old woman are semantically related. Sometimes you can use "Gorgon" instead a noun phrase "Old woman".