diff --git a/20-Knowledge/Synthesized-Japanese-Class-Notes.md b/20-Knowledge/Synthesized-Japanese-Class-Notes.md
index a983e02..cc6f9c1 100644
--- a/20-Knowledge/Synthesized-Japanese-Class-Notes.md
+++ b/20-Knowledge/Synthesized-Japanese-Class-Notes.md
@@ -341,6 +341,11 @@ Compare this with an い-adjective like `太い` (futoi), which means "thick" or
 - 変える -> かえる　-> To change (transitive)
 - 噓をつく -> To Tell a lie
 
+### Vocabulary - 2026-01-28
+- 種類 -> しゅるい -> Type
+- 雑種 -> ざっしゅ -> Mutt, also works for cats
+- 苦手 -> にがて -> Not good at, but subjective. Like something one things of themselves. へた is something they objectively suck at.
+
 ### Verbs
 
 - **あう (会う)** - To meet