What is the verb for straight?

There isn't a single perfect verb for "straight" as it can have different meanings. Here are some options depending on the context:

For physical alignment:

* Straighten: To make something straight. (e.g. "Straighten your tie.")

* Align: To put things into a straight line. (e.g. "Align the furniture against the wall.")

* Line up: To make something stand in a straight line. (e.g. "Line up the troops.")

* Level: To make something flat or horizontal. (e.g. "Level the table.")

For honesty or directness:

* Be upfront: To be honest and direct. (e.g. "I'm going to be upfront with you.")

* Be frank: To be honest and straightforward. (e.g. "Let's be frank about the situation.")

* Be candid: To be open and honest. (e.g. "She was candid about her feelings.")

For sexual orientation:

* Identify as straight: To be attracted to people of the opposite gender.

It's important to consider the specific meaning you want to convey when choosing a verb for "straight."