For a general sense of poignancy:
* Nakakaantig - This literally means "touches," but it conveys the feeling of being moved emotionally.
* Nakaka-emosyon - This means "emotional," and it highlights the strong emotional impact of something.
For a sense of sadness and longing:
* Malungkot - This is the basic word for "sad."
* Mapanglaw - This is a deeper kind of sadness, often accompanied by nostalgia or longing.
* Nalulungkot - This conveys the feeling of being sorrowful or heartbroken.
For a sense of deep meaning and significance:
* Makahulugan - This means "meaningful" and emphasizes the profound impact of something.
* Kapansin-pansin - This literally means "noticeable," but it can also convey a sense of importance or significance.
For a specific context, you might also use a phrase:
* Nakakapaluha - This means "tear-jerking" and emphasizes the emotional impact of something.
* Nakakabigla - This means "surprising," but can also imply a feeling of shock or wonder.
Ultimately, the best Tagalog term for "poignant" will depend on the specific context and the emotion you want to convey.