rockstar

As nouns the difference between intelligence and rockstar

is that intelligence is (uncountable) capacity of mind, especially to understand principles, truths, facts or meanings, acquire knowledge, and apply it to practice; the ability to learn and comprehend while rockstar is a member of a rock band, or a solo artist in the genre, especially one with celebrity status.

As a noun rockstar

is a member of a rock band, or a solo artist in the genre, especially one with celebrity status.

As a proper noun singer is

.

As nouns the difference between rockstar and popstar

is that rockstar is a member of a rock band, or a solo artist in the genre, especially one with celebrity status while popstar is an alternative spelling of lang=en.