diff --git a/inverse-square-law-common-strings_en.json b/inverse-square-law-common-strings_en.json
index 2ca5cfe..df1cb41 100644
--- a/inverse-square-law-common-strings_en.json
+++ b/inverse-square-law-common-strings_en.json
@@ -339,7 +339,7 @@
     "valuePattern": {
       "value": "{{value}}"
     },
-    "selfVoicing": {
+    "voicing": {
       "verboseMassInteractionHintPattern": {
         "value": "Move {{objectLabel}}, {{objectColor}} Sphere"
       },
diff --git a/js/view/ISLCObjectNode.js b/js/view/ISLCObjectNode.js
index cadaff1..feb0b4f 100644
--- a/js/view/ISLCObjectNode.js
+++ b/js/view/ISLCObjectNode.js
@@ -44,15 +44,15 @@ import ISLCPullerNode from './ISLCPullerNode.js';
 import PositionDescriber from './describers/PositionDescriber.js';
 
 // constants
-const selfVoicingPositionChangePatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.positionChangePattern;
-const selfVoicingBiggerString = inverseSquareLawCommonStrings.a11y.selfVoicing.bigger;
-const selfVoicingSmallerString = inverseSquareLawCommonStrings.a11y.selfVoicing.smaller;
-const selfVoicingBriefNewForceNoValuesAlertString = inverseSquareLawCommonStrings.a11y.selfVoicing.briefNewForceNoValuesAlert;
-const selfVoicingBriefNewForceAlertPatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.briefNewForceAlertPattern;
+const selfVoicingPositionChangePatternString = inverseSquareLawCommonStrings.a11y.voicing.positionChangePattern;
+const selfVoicingBiggerString = inverseSquareLawCommonStrings.a11y.voicing.bigger;
+const selfVoicingSmallerString = inverseSquareLawCommonStrings.a11y.voicing.smaller;
+const selfVoicingBriefNewForceNoValuesAlertString = inverseSquareLawCommonStrings.a11y.voicing.briefNewForceNoValuesAlert;
+const selfVoicingBriefNewForceAlertPatternString = inverseSquareLawCommonStrings.a11y.voicing.briefNewForceAlertPattern;
 const summaryInteractionHintPatternString = inverseSquareLawCommonStrings.a11y.screenSummary.summaryInteractionHintPattern;
-const selfVoicingLevelsMoveSpheresHintString = inverseSquareLawCommonStrings.a11y.selfVoicing.levels.moveSpheresHintString;
-const forceArrowSizePatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.levels.forceArrowSizePattern;
-const grabbedString = sceneryPhetStrings.a11y.selfVoicing.grabbedAlert;
+const selfVoicingLevelsMoveSpheresHintString = inverseSquareLawCommonStrings.a11y.voicing.levels.moveSpheresHintString;
+const forceArrowSizePatternString = inverseSquareLawCommonStrings.a11y.voicing.levels.forceArrowSizePattern;
+const grabbedString = sceneryPhetStrings.a11y.voicing.grabbedAlert;
 
 const NEGATIVE_FILL = new Color( '#66f' );
 const POSITIVE_FILL = new Color( '#f66' );
diff --git a/js/view/describers/ForceDescriber.js b/js/view/describers/ForceDescriber.js
index 07cbb98..6b4cafb 100644
--- a/js/view/describers/ForceDescriber.js
+++ b/js/view/describers/ForceDescriber.js
@@ -63,8 +63,8 @@ const lighlyString = inverseSquareLawCommonStrings.a11y.pullerEffort.lightly;
 const aLittleString = inverseSquareLawCommonStrings.a11y.pullerEffort.aLittle;
 const aTinyBitString = inverseSquareLawCommonStrings.a11y.pullerEffort.aTinyBit;
 
-const selfVoicingLevelsForcePatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.levels.forcePattern;
-const selfVoicingQualitativeVectorPatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.levels.qualitativeVectorPattern;
+const selfVoicingLevelsForcePatternString = inverseSquareLawCommonStrings.a11y.voicing.levels.forcePattern;
+const selfVoicingQualitativeVectorPatternString = inverseSquareLawCommonStrings.a11y.voicing.levels.qualitativeVectorPattern;
 
 const SIZE_STRINGS = [
   tinyString,
diff --git a/js/view/describers/PositionDescriber.js b/js/view/describers/PositionDescriber.js
index dd7ab0b..9727978 100644
--- a/js/view/describers/PositionDescriber.js
+++ b/js/view/describers/PositionDescriber.js
@@ -70,12 +70,12 @@ const lastStopLeftString = inverseSquareLawCommonStrings.a11y.position.landmarks
 const trackEndLeftString = inverseSquareLawCommonStrings.a11y.position.landmarks.trackEndLeft;
 const trackEndRightString = inverseSquareLawCommonStrings.a11y.position.landmarks.trackEndRight;
 
-const selfVoicingLevelsMassQuantitativePatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.levels.massQuantitativePattern;
-const selfVoicingLevelsMassQualitativePatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.levels.massQualitativePattern;
-const selfVoicingLevelsMoveObjectPatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.levels.moveObjectPattern;
+const selfVoicingLevelsMassQuantitativePatternString = inverseSquareLawCommonStrings.a11y.voicing.levels.massQuantitativePattern;
+const selfVoicingLevelsMassQualitativePatternString = inverseSquareLawCommonStrings.a11y.voicing.levels.massQualitativePattern;
+const selfVoicingLevelsMoveObjectPatternString = inverseSquareLawCommonStrings.a11y.voicing.levels.moveObjectPattern;
 
-const selfVoicingLevelsMassQuantitativeWithoutLabelPatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.levels.massQuantitativeWithoutLabelPattern;
-const selfVoicingLevelsMassQualitativeWithoutLabelPatternString = inverseSquareLawCommonStrings.a11y.selfVoicing.levels.massQualitativeWithoutLabelPattern;
+const selfVoicingLevelsMassQuantitativeWithoutLabelPatternString = inverseSquareLawCommonStrings.a11y.voicing.levels.massQuantitativeWithoutLabelPattern;
+const selfVoicingLevelsMassQualitativeWithoutLabelPatternString = inverseSquareLawCommonStrings.a11y.voicing.levels.massQualitativeWithoutLabelPattern;
 
 const RELATIVE_DISTANCE_STRINGS = [
   farthestFromString,