Morbid and Cheerful
Virulence and Mildness
Propagate and Discourage
I'm assuming these should be right from what I've learned from a thesaurus. Hope this helps.
Is this the whole question
<span>a comparison between two things, typically for the purpose of explanation or clarification.
some examples are:
evil:wicked
beautiful:gorgeous
copy:imitate
cute: adorable</span>
