diff --git a/src/core/domain/signals.cpp b/src/core/domain/signals.cpp
index 3ebd27b..13fb00b 100644
--- a/src/core/domain/signals.cpp
+++ b/src/core/domain/signals.cpp
@@ -48,7 +48,8 @@ namespace {
 // SENSOR never trip on EN / SENSE.
 const char *const kPowerControlTokens[] = {
     "SENSE", "SNS", "KELVIN",                  // remote / Kelvin sense
-    "FB", "FDBK", "FEEDBACK",                  // regulator feedback
+    "FB", "FBK", "FDB", "FDBK", "VFB",         // regulator feedback
+    "FEEDBACK",
     "EN", "ENA", "ENABLE", "INH", "INHIBIT",   // enable / inhibit
     "PG", "PGOOD", "PWRGD", "PWROK",           // power-good
     "GOOD", "OK", "FAIL", "FAULT", "FLT",      // status / fault
@@ -57,9 +58,14 @@ const char *const kPowerControlTokens[] = {
     "DET", "DETECT", "PRSNT", "PRESENT",       // presence detection
     "OC", "OCP", "OV", "OVP", "UV", "UVP",     // protection trips
     "TRIP", "SHDN", "SHUTDOWN",
-    "SEQ", "CTRL", "CTL",                      // sequencing / control
+    "ADJ", "ADJUST", "VADJ", "TRIM",           // regulator adjust / trim
+    "MARG", "MARGIN",                          // voltage margining
+    "SET", "VSET", "ISET",                     // set-point pins
+    "SEQ", "CTRL", "CTL", "CMD",               // sequencing / control / command
     "STAT", "STATUS",
     "ON", "OFF", "BTN",                        // on/off request
+    "REF", "VREF",                             // voltage reference
+    "LED",                                     // indicator drive
     "CS", "IRQ",
 };
 
diff --git a/tests/test_signal_type.cpp b/tests/test_signal_type.cpp
index 8a7ce52..01aa352 100644
--- a/tests/test_signal_type.cpp
+++ b/tests/test_signal_type.cpp
@@ -75,6 +75,16 @@ TEST_CASE("classify_signal_name: rail vs power-adjacent control signals") {
     CHECK(classify_signal_name("POWER_FAIL").verdict == NameVerdict::PowerAdjacent);
     CHECK(classify_signal_name("VDD_VSENSE").verdict == NameVerdict::PowerAdjacent);  // fused suffix
     CHECK(classify_signal_name("PWR_NFAULT").verdict == NameVerdict::PowerAdjacent);  // active-low
+    CHECK(classify_signal_name("VDD_ADJ").verdict    == NameVerdict::PowerAdjacent);  // regulator adjust
+    CHECK(classify_signal_name("VCC_TRIM").verdict   == NameVerdict::PowerAdjacent);
+    CHECK(classify_signal_name("VDD_VTRIM").verdict  == NameVerdict::PowerAdjacent);  // fused suffix
+    CHECK(classify_signal_name("VCC_VSET").verdict   == NameVerdict::PowerAdjacent);
+    CHECK(classify_signal_name("VCC_FBK").verdict    == NameVerdict::PowerAdjacent);  // feedback variants
+    CHECK(classify_signal_name("VDD_FDB").verdict    == NameVerdict::PowerAdjacent);
+    CHECK(classify_signal_name("PWR_CMD").verdict    == NameVerdict::PowerAdjacent);  // command
+    CHECK(classify_signal_name("PWR_LED").verdict    == NameVerdict::PowerAdjacent);  // indicator
+    CHECK(classify_signal_name("VDD_REF").verdict    == NameVerdict::PowerAdjacent);  // reference
+    CHECK(classify_signal_name("VCC_VREF").verdict   == NameVerdict::PowerAdjacent);
 
     // Whole-token matching: SENSOR is not SENSE, GREEN is not EN —
     // these stay genuine rails.