diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/BinaryOperatorReferenceSearcher.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/BinaryOperatorReferenceSearcher.kt
index a9f4cc15c36..b52736c8df2 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/BinaryOperatorReferenceSearcher.kt
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/BinaryOperatorReferenceSearcher.kt
@@ -35,7 +35,7 @@ class BinaryOperatorReferenceSearcher(
         optimizer: SearchRequestCollector
 ) : OperatorReferenceSearcher<KtBinaryExpression>(targetFunction, searchScope, consumer, optimizer, wordsToSearch = operationTokens.map { it.value }) {
 
-    override fun processSuspiciousExpression(expression: KtExpression) {
+    override fun processPossibleReceiverExpression(expression: KtExpression) {
         val binaryExpression = expression.parent as? KtBinaryExpression ?: return
         if (binaryExpression.operationToken !in operationTokens) return
         if (expression != binaryExpression.left) return
diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/ContainsOperatorReferenceSearcher.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/ContainsOperatorReferenceSearcher.kt
index 677dc19f545..0ed546e0159 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/ContainsOperatorReferenceSearcher.kt
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/ContainsOperatorReferenceSearcher.kt
@@ -38,7 +38,7 @@ class ContainsOperatorReferenceSearcher(
 
     private val OPERATION_TOKENS = setOf(KtTokens.IN_KEYWORD, KtTokens.NOT_IN)
 
-    override fun processSuspiciousExpression(expression: KtExpression) {
+    override fun processPossibleReceiverExpression(expression: KtExpression) {
         val parent = expression.parent
         when (parent) {
             is KtBinaryExpression -> {
diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/DestructuringDeclarationReferenceSearcher.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/DestructuringDeclarationReferenceSearcher.kt
index ce56462e080..66aff3a1e90 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/DestructuringDeclarationReferenceSearcher.kt
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/DestructuringDeclarationReferenceSearcher.kt
@@ -53,7 +53,7 @@ class DestructuringDeclarationReferenceSearcher(
 
     override fun isReferenceToCheck(ref: PsiReference) = ref is KtDestructuringDeclarationReference
 
-    override fun processSuspiciousExpression(expression: KtExpression) {
+    override fun processPossibleReceiverExpression(expression: KtExpression) {
         val parent = expression.parent
         val destructuringDeclaration = when (parent) {
             is KtDestructuringDeclaration -> parent
diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/ExpressionsOfTypeProcessor.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/ExpressionsOfTypeProcessor.kt
index cf8e769014d..d4c1917148a 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/ExpressionsOfTypeProcessor.kt
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/ExpressionsOfTypeProcessor.kt
@@ -69,8 +69,8 @@ class ExpressionsOfTypeProcessor(
         private val typeToSearch: FuzzyType,
         private val searchScope: SearchScope,
         private val project: Project,
-        private val suspiciousExpressionHandler: (KtExpression) -> Unit,
-        private val suspiciousScopeHandler: (SearchScope) -> Unit
+        private val possibleMatchHandler: (KtExpression) -> Unit,
+        private val possibleMatchesInScopeHandler: (SearchScope) -> Unit
 ) {
     @TestOnly
     enum class Mode {
@@ -132,7 +132,7 @@ class ExpressionsOfTypeProcessor(
 
         // for class from library always use plain search because we cannot search usages in compiled code (we could though)
         if (!runReadAction { psiClass.isValid && ProjectRootsUtil.isInProjectSource (psiClass) }) {
-            suspiciousScopeHandler(searchScope)
+            possibleMatchesInScopeHandler(searchScope)
             return
         }
 
@@ -146,7 +146,7 @@ class ExpressionsOfTypeProcessor(
                     .filter { it.isValid }
                     .toTypedArray()
             if (scopeElements.isNotEmpty()) {
-                suspiciousScopeHandler(LocalSearchScope(scopeElements))
+                possibleMatchesInScopeHandler(LocalSearchScope(scopeElements))
             }
         }
     }
@@ -179,7 +179,7 @@ class ExpressionsOfTypeProcessor(
     private fun downShiftToPlainSearch() {
         tasks.clear()
         scopesToUsePlainSearch.clear()
-        suspiciousScopeHandler(searchScope)
+        possibleMatchesInScopeHandler(searchScope)
     }
 
     private fun addClassToProcess(classToSearch: PsiClass) {
@@ -531,7 +531,7 @@ class ExpressionsOfTypeProcessor(
                 inScope = inScope && element in searchScope
             }
             if (inScope) {
-                suspiciousExpressionHandler(element)
+                possibleMatchHandler(element)
             }
 
             val parent = element.parent
diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/IndexingOperatorReferenceSearcher.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/IndexingOperatorReferenceSearcher.kt
index 47dfd6fa33f..c3a5850147b 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/IndexingOperatorReferenceSearcher.kt
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/IndexingOperatorReferenceSearcher.kt
@@ -36,7 +36,7 @@ class IndexingOperatorReferenceSearcher(
         private val isSet: Boolean
 ) : OperatorReferenceSearcher<KtArrayAccessExpression>(targetFunction, searchScope, consumer, optimizer, wordsToSearch = listOf("[")) {
 
-    override fun processSuspiciousExpression(expression: KtExpression) {
+    override fun processPossibleReceiverExpression(expression: KtExpression) {
         val accessExpression = expression.parent as? KtArrayAccessExpression ?: return
         if (expression != accessExpression.arrayExpression) return
         if (!checkAccessExpression(accessExpression)) return
diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/InvokeOperatorReferenceSearcher.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/InvokeOperatorReferenceSearcher.kt
index 3ad0f72a42d..3b7d326028a 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/InvokeOperatorReferenceSearcher.kt
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/InvokeOperatorReferenceSearcher.kt
@@ -33,7 +33,7 @@ class InvokeOperatorReferenceSearcher(
         optimizer: SearchRequestCollector
 ) : OperatorReferenceSearcher<KtCallExpression>(targetFunction, searchScope, consumer, optimizer, wordsToSearch = emptyList()) {
 
-    override fun processSuspiciousExpression(expression: KtExpression) {
+    override fun processPossibleReceiverExpression(expression: KtExpression) {
         val callExpression = expression.parent as? KtCallExpression ?: return
         processReferenceElement(callExpression)
     }
diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/OperatorReferenceSearcher.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/OperatorReferenceSearcher.kt
index 5143e34e8ca..407faeefa75 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/OperatorReferenceSearcher.kt
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/OperatorReferenceSearcher.kt
@@ -57,7 +57,7 @@ abstract class OperatorReferenceSearcher<TReferenceElement : KtElement>(
 ) {
     private val project = targetDeclaration.project
 
-    protected abstract fun processSuspiciousExpression(expression: KtExpression)
+    protected abstract fun processPossibleReceiverExpression(expression: KtExpression)
 
     protected abstract fun extractReference(element: PsiElement): PsiReference?
 
@@ -203,8 +203,8 @@ abstract class OperatorReferenceSearcher<TReferenceElement : KtElement>(
                     receiverType,
                     searchScope,
                     project,
-                    suspiciousExpressionHandler = { expression -> processSuspiciousExpression(expression) },
-                    suspiciousScopeHandler = { searchScope -> doPlainSearch(searchScope) }
+                    possibleMatchHandler = { expression -> processPossibleReceiverExpression(expression) },
+                    possibleMatchesInScopeHandler = { searchScope -> doPlainSearch(searchScope) }
             ).run()
         }
         finally {
diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/UnaryOperatorReferenceSearcher.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/UnaryOperatorReferenceSearcher.kt
index 77c547d07e4..2277aee4c48 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/UnaryOperatorReferenceSearcher.kt
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/UnaryOperatorReferenceSearcher.kt
@@ -36,7 +36,7 @@ class UnaryOperatorReferenceSearcher(
         optimizer: SearchRequestCollector
 ) : OperatorReferenceSearcher<KtUnaryExpression>(targetFunction, searchScope, consumer, optimizer, wordsToSearch = listOf(operationToken.value)) {
 
-    override fun processSuspiciousExpression(expression: KtExpression) {
+    override fun processPossibleReceiverExpression(expression: KtExpression) {
         val unaryExpression = expression.parent as? KtUnaryExpression ?: return
         if (unaryExpression.operationToken != operationToken) return
         processReferenceElement(unaryExpression)