diff --git a/R/adjective.R b/R/adjective.R
index 7ca3aef..1a33b28 100644
--- a/R/adjective.R
+++ b/R/adjective.R
@@ -101,6 +101,7 @@ adjective <- c(
   "primo",
   "proper",
   "rad",
+  "radical",
   "remarkable",
   "riveting",
   "rockandroll",