Not equal.
Unequal.
Not like; dissimilar (to); having no resemblance.
In contrast with; as opposed to.
Not typical of one's character or personality.
Differently from; not in a like or similar manner.
The act of withdrawing one's like from a post on social media.
Something that is not like something else; something different.
To withdraw support for a particular thing, especially on social networking websites.
To dislike.