As nouns the difference between wandering and straying
is that
wandering is travelling with no preset route; roaming while
straying is the act of one who strays; deviation or sin.
As verbs the difference between wandering and straying
is that
wandering is present participle of lang=en while
straying is present participle of lang=en.
As an adjective wandering
is which wanders; travelling from place to place.