As verbs the difference between underused and underuses
is that underused is (underuse) while underuses is (underuse).
As an adjective underused
is used less than normal or desirable.
underused
English
Adjective
(-)
Used less than normal or desirable.
Verb
(head)
(underuse)
underuses
English
Verb
(head)
(underuse)
underuse
English
Noun
(en-noun)
The act of using (something) less than expected.
Verb
(underus)
to use (something) less than expected
Synonyms
* underutilize
Antonyms
* overuse