Direct opposites:
* Hateful: This is a strong and direct opposite, implying intense dislike or aversion.
* Unlovable: This is a more literal opposite, meaning someone who is not worthy of love.
* Repulsive: This emphasizes something unpleasant or disgusting that would make someone unlovable.
More nuanced opposites:
* Unlikeable: This suggests someone who isn't particularly appealing or enjoyable to be around.
* Undesirable: This implies someone or something is not wanted or desired.
* Aversion: This describes a strong dislike or disinclination towards something.
* Hostile: This implies an active dislike or aggression.
Contextual opposites:
* If you're talking about a character in a story, the opposite of lovable might be villainous, evil, or cruel.
* If you're talking about an object, the opposite of lovable might be ugly, unappealing, or unpleasant.
The best opposite for "lovable" will depend on the specific situation and the nuance you are trying to convey.