Stuck, unable to move:
* Beached (for boats or ships)
* Immobilized
* Trapped
* Pinned down
* Cut off
* Isolated
* Grounded
* Held up
Without resources or help:
* Destitute
* Deserted
* Alone
* Afloat (figuratively, meaning struggling)
* In dire straits
Specifically for people:
* Adrift
* Lost
* Abandoned
* Left behind
* High and dry
Figuratively:
* Floundering
* In a bind
* At a loss
Example:
* Original: The hiker was stranded on the mountain after a blizzard hit.
* Replaced: The hiker was trapped on the mountain after a blizzard hit.
To help you choose the right word, please provide me with the full sentence or context where "stranded" is used.