General synonyms:
* Longing: This is a very close synonym, often interchangeable with yearning.
* Desire: This synonym emphasizes a strong wish or craving.
* Craving: Similar to desire, this emphasizes a strong and intense longing.
* Pining: This synonym suggests a more melancholic or sorrowful yearning.
* Yearn: This is a more formal synonym for yearning.
More specific synonyms:
* Hanker: This suggests a strong desire for something specific.
* Wistful: This emphasizes a melancholic longing for something lost or unattainable.
* Aching: This describes a yearning that is painful or intense.
* Pensive: This suggests a thoughtful and reflective yearning.
* Brooding: This implies a dark or obsessive yearning.
The best synonym to use will depend on the specific situation and the tone you want to convey.