If you're looking for words to describe someone experiencing homelessness, it's better to focus on their individual circumstances and characteristics. Here are some alternatives:
Neutral:
* Homeless
* Unsheltered
* Transient
* Displaced
* Marginalized
* Needy
* Struggling
* Resourceful
* Independent
Positive:
* Resilient
* Strong
* Determined
* Hopeful
* Kind
* Generous
* Compassionate
Descriptive (avoiding judgment):
* Travel-worn
* Roughly dressed
* Hardworking
* Wanderlust
* Survivalist
* Independent
Remember, it's crucial to approach this topic with sensitivity and respect.