As adjectives the difference between helpful and nonhelpful
is that helpful is furnishing help; giving aid; useful while nonhelpful is not helpful; unhelpful.
helpful
English
Alternative forms
* helpfull (archaic)
Adjective
(
en adjective)
Furnishing help; giving aid; useful.
See also
* helpfully
* helpfulness
nonhelpful
English
Adjective
(-)
Not helpful; unhelpful.