pleasant, attractive, and charming
engaging
something that has no purpose, and it is a waste of time doing it
pointless
unexpectedly enlightening/edifying
eye-opening
extremely exciting or surprising
mind-blowing
not interesting or exciting
boring
very unpleasant or serious or of low quality
terrible
able to make someone eager to do something
motivating
to mix up someone's mind or ideas, or to make something difficult to understand
confusing
making a lot of noise
noisy
not changing and therefore boring
monotonous
difficult, in a way that tests your ability or determination
challenging
involving communication between people
interactive
needing a lot of time, attention, or energy
demanding
strongly limiting someone's freedom to behave as they wish
strict
something that keeps your attention because it is unusual or exciting
interesting
including everything or all types of people
inclusive
