Can I change "different" in these sentences with its synonyms?
I found that I used "different" too much in my essay, so I consulted some synonyms in dictionary such as dissimilar, unalike, divergent and disparate, but I'm not sure if they work in sentences below.
Students can learn to respect different cultures.
Students can learn to arrange different events.
Living in foreign countries would be a challenge for teenagers due to different environments.
It is beneficial for teenagers to acquire different abilities.

Question

Answer

Here are some workable alternatives:

Students can learn to respect other cultures.
Students can learn to arrange different events. (I’d keep different here - it’s straightforward and simple)
Living in foreign countries would be a challenge for teenagers due to new and varied environments.
It is beneficial for teenagers to acquire a variety of skills and abilities.