As verbs the difference between perplexing and confounding
is that perplexing is present participle of lang=en while confounding is present participle of lang=en.
As an adjective perplexing
is confusing or puzzling.
As a noun confounding is
the act by which things are confounded, or confused.
confounding
English
Verb
(head)
Noun
(
en noun)
The act by which things are confounded, or confused.