疙瘩 (gē da): A swelling on the skin (Noun) — Meaning & Stroke Order

After examination, the doctor confirmed that the lump on his neck was a benign swollen lymph node.

He spoke hesitantly, as if there was a knot in his heart.

This ointment is very effective; the small pimples on the skin quickly subsided after application.

He has never felt anxious or inferior because of the occasional pimples on his face.