diff --git a/cspell.json b/cspell.json
index 8d181a15e4..cdb6078170 100644
--- a/cspell.json
+++ b/cspell.json
@@ -70,6 +70,7 @@
     "Cartfile",
     "CCPA",
     "chatbots",
+    "CHACHA",
     "checksumming",
     "chmln",
     "Clevertap",
@@ -91,6 +92,7 @@
     "cmfkxwfa",
     "cmgp",
     "cmhelb",
+    "CNSA",
     "cnlhbjpye",
     "Cocoapods",
     "cohorting",