What is another term for upright man?

There isn't one single, universally accepted term for "upright man." This phrase can have different meanings depending on the context, so it's important to understand the intended meaning before finding an alternative. Here are some possibilities:

Depending on the intended meaning, you could use:

* Honest man: This emphasizes moral integrity and truthfulness.

* Just man: This focuses on fairness and righteousness.

* Virtuous man: This highlights moral excellence and good character.

* Principled man: This emphasizes strong moral convictions and adherence to a set of principles.

* Moral man: This broadly denotes adherence to ethical standards and principles.

* Good man: This is a general term for someone with positive qualities and character.

* Honorable man: This refers to a man who is worthy of respect and admiration.

* Ethical man: This highlights a commitment to ethical behavior and decision-making.

If the phrase is used in a more scientific context, referring to the species, you could use:

* Homo erectus: This is the scientific name for the extinct species of human ancestor known as "upright man."

* Early humans: This is a broader term encompassing various early hominin species.

Ultimately, the best alternative depends on the specific context and the nuance you want to convey.