Conversation so far:
where does the saying the elephant in the room come from
The Oxford English Dictionary gives the first recorded use of the phrase, as a simile, in The New York Times on June 20, 1959
What does the saying the elephant in the room mean
The elephant in the room means an important or enormous topic, problem, or risk that is obvious or that everyone knows about but no one mentions.
What is the saying the elephan in the room based on
The elephant in the room is based on the idea/thought that something as conspicuous as an elephant can appear to be overlooked.
Is the saying the the elephant in the room in different languages
The expression the elephant in the room has also been used as a metaphorical idiom in Spanish

Question: Is there a similar saying
Self-contained rewrite: Is there a similar saying of the elephant in the room