Homophones are words that sound the same but are spelled differently and have different meanings. While "entrance" can be a noun referring to a way in, there's no other common word that sounds exactly like it with a different meaning.
However, there are some words that sound similar to "entrance", such as:
* Entrants: This refers to people who are participating in a competition or event.
* Entrench: This means to establish something firmly or securely.
These words are not true homophones, but they might be what you're looking for depending on the context.