diff --git a/platform/lang-api/src/com/intellij/codeInsight/hints/declarative/InlayHintsProviderExtensionBean.kt b/platform/lang-api/src/com/intellij/codeInsight/hints/declarative/InlayHintsProviderExtensionBean.kt
index ee0145dbd672..2b7582fd3129 100644
--- a/platform/lang-api/src/com/intellij/codeInsight/hints/declarative/InlayHintsProviderExtensionBean.kt
+++ b/platform/lang-api/src/com/intellij/codeInsight/hints/declarative/InlayHintsProviderExtensionBean.kt
@@ -73,7 +73,7 @@ class InlayHintsProviderExtensionBean : CustomLoadingExtensionPointBean<InlayHin
    */
   @RequiredElement
   @Attribute
-  @Nls(capitalization = Nls.Capitalization.Title)
+  @Nls(capitalization = Nls.Capitalization.Sentence)
   var nameKey: String? = null
 
   /**
diff --git a/plugins/devkit/devkit-core/resources/messages/DevKitBundle.properties b/plugins/devkit/devkit-core/resources/messages/DevKitBundle.properties
index 5feca6c3084d..63b0e5795f99 100644
--- a/plugins/devkit/devkit-core/resources/messages/DevKitBundle.properties
+++ b/plugins/devkit/devkit-core/resources/messages/DevKitBundle.properties
@@ -693,7 +693,7 @@ update.ide.from.sources.option=from sources
 inspections.meta.information.unknown.inspection.id=Unknown inspection id ''{0}''
 inspections.meta.information.json.schema.display.name=IntelliJ Inspections Metainformation
 
-inlay.threading.name=IJ Platform Threading
+inlay.threading.name=IJ Platform threading
 # suppress inspection "GrazieInspection"
 inlay.threading.description=IntelliJ Platform threading and read/write lock related annotations, e.g., <code>@RequiresEdt</code>, <code>@RequiresReadLock</code>.<br><br>Experimental, enabled in IDEA project only.
 
diff --git a/plugins/groovy/groovy-psi/resources/messages/GroovyBundle.properties b/plugins/groovy/groovy-psi/resources/messages/GroovyBundle.properties
index afbe0d7f350e..ac7a0bb8a2fe 100644
--- a/plugins/groovy/groovy-psi/resources/messages/GroovyBundle.properties
+++ b/plugins/groovy/groovy-psi/resources/messages/GroovyBundle.properties
@@ -759,9 +759,9 @@ settings.code.style.indent.labels=Indent labels
 # suppress inspection "UnusedProperty"
 settings.inlay.groovy.implicit.null.argument.provider.name=Implicit 'null'
 settings.inlay.groovy.implicit.null.argument.provider.description=If a method accepts only one parameter, Groovy allows calling it without any arguments at all. In this case, Groovy implicitly passes a single 'null' as an argument.
-settings.inlay.groovy.local.variable.implicit.types.name=Local Variable Type Hints
+settings.inlay.groovy.local.variable.implicit.types.name=Local variable type hints
 settings.inlay.groovy.local.variable.implicit.types.description=Displays types at the declaration site for local variables declared with 'def' or 'var'.
-settings.inlay.groovy.lambda.parameter.provider.name=Lambda Parameter
+settings.inlay.groovy.lambda.parameter.provider.name=Lambda parameter
 settings.inlay.groovy.lambda.parameter.provider.description=Displays the types of a parameter in lambda expressions:
 intention.name.replace.with.in=Replace ':' with 'in'
 intention.name.activate.back=Activate back
diff --git a/plugins/kotlin/base/resources/resources-en/messages/KotlinBundle.properties b/plugins/kotlin/base/resources/resources-en/messages/KotlinBundle.properties
index 7ef30b1d64cf..b6d655751ccf 100644
--- a/plugins/kotlin/base/resources/resources-en/messages/KotlinBundle.properties
+++ b/plugins/kotlin/base/resources/resources-en/messages/KotlinBundle.properties
@@ -512,11 +512,11 @@ hints.settings.types.return=Function return types
 hints.settings.types.parameter=Function parameter types
 hints.settings.values.ranges=Ranges
 
-hints.settings.compiler.plugins.supertypes=Supertype Added by a Kotlin Compiler Plugin
+hints.settings.compiler.plugins.supertypes=Supertype added by a Kotlin compiler plugin
 hints.description.compiler.plugins.supertypes=Provides hints with supertypes generated by a Kotlin compiler plugin
 hints.tooltip.compiler.plugins.supertypes=Supertype added by a Kotlin compiler plugin
 
-hints.settings.compiler.plugins.modality=Modality Changed by a Kotlin Compiler Plugin
+hints.settings.compiler.plugins.modality=Modality changed by a Kotlin compiler plugin
 hints.description.compiler.plugins.modality=Provides hints with declaration modality changed by a Kotlin compiler plugin
 hints.tooltip.compiler.plugins.modality=Modality is changed from ''{0}'' to ''{1}'' by a Kotlin compiler plugin
 
@@ -563,7 +563,7 @@ hints.ranges.greaterOrEqual=\u2265
 
 hints.settings.value.kotlin.time=kotlin.time warnings
 
-hints.settings.default.parameters=Default Parameter Values
+hints.settings.default.parameters=Default parameter values
 inlay.kotlin.default.parameters.hints=Show default parameter values in overridden methods
 
 hints.settings.suspending=Suspending calls
diff --git a/plugins/maven/src/main/resources/messages/MavenDomBundle.properties b/plugins/maven/src/main/resources/messages/MavenDomBundle.properties
index eebec58c28fb..dbe57d97a634 100644
--- a/plugins/maven/src/main/resources/messages/MavenDomBundle.properties
+++ b/plugins/maven/src/main/resources/messages/MavenDomBundle.properties
@@ -101,7 +101,7 @@ inspection.new.model.version.with.old.maven=Maven version 4+ is required for pro
 inspection.new.packaging.in.old.model=Model version 4.1.0 is required for packaging {0}
 inspection.new.packaging.in.old.model.name=Model version 4.1.0 is required for the packaging
 
-maven.version.inlay.hint.name=Maven Version
+maven.version.inlay.hint.name=Maven version
 maven.version.inlay.hint.description=Shows Maven version for the model
 maven.version.inlay.hint.text.3=Compatible with Maven 3
 maven.version.inlay.hint.text.4=Compatible with Maven 4
diff --git a/python/python-psi-impl/resources/messages/PyPsiBundle.properties b/python/python-psi-impl/resources/messages/PyPsiBundle.properties
index 5d5d523e75ea..6c14bbe76274 100644
--- a/python/python-psi-impl/resources/messages/PyPsiBundle.properties
+++ b/python/python-psi-impl/resources/messages/PyPsiBundle.properties
@@ -75,7 +75,7 @@ refactoring.inline.can.not.multiline.string.to.f.string=Cannot inline multiline
 refactoring.progress.title.updating.existing.usages=Updating existing usages\u2026
 
 ### Inlays ###
-INLAY.type.hints=Python Type Hints
+INLAY.type.hints=Python type hints
 INLAY.reveal.type='reveal_type' argument type
 INLAY.function.return=Function return types
 INLAY.positional.args.patterns=Positional arguments in class patterns