As nouns the difference between syllabus and subjects
is that syllabus is a summary of topics which will be covered during an academic course, or a text or lecture while subjects is plural of subject.
As a verb subjects is
third-person singular of subject.
syllabus
English
Noun
(en-noun)
A summary of topics which will be covered during an academic course, or a text or lecture.
subjects
English
Etymology 1
See (subject) (noun)
Noun
(head)
Etymology 2
See (subject) (verb)
Verb
(head)
(subject)