Examples:
* Though it was raining, we went for a walk. (Despite the fact that it was raining, we went for a walk.)
* He is very rich, though he seems unhappy. (In spite of being very rich, he seems unhappy.)
* I love pizza, though I know it's not good for me. (Despite knowing it's not good for me, I love pizza.)
Other uses of "though":
* "Though" can also be used as an adverb, meaning "however" or "nevertheless."
* "Though" can also be used as a question tag, meaning "isn't it?" or "don't you?"
Here are some synonyms for "though":
* Although
* Even though
* Despite
* In spite of
* However
* Nevertheless
Here are some antonyms for "though":
* Because
* Since
* Therefore
* Consequently
* As a result