diff --git a/backend/src/main/java/com/ai/lawyer/domain/law/controller/LawController.java b/backend/src/main/java/com/ai/lawyer/domain/law/controller/LawController.java
index b6a86de0..b5cc9e9b 100644
--- a/backend/src/main/java/com/ai/lawyer/domain/law/controller/LawController.java
+++ b/backend/src/main/java/com/ai/lawyer/domain/law/controller/LawController.java
@@ -39,24 +39,35 @@ public ResponseEntity<?> getStatisticsCard(
 
     @PostMapping("/search")
     @Operation(summary = "볍령 목록 검색 기능", description = "조건에 맞는 법령 목록을 가져옵니다")
-    public ResponseEntity<PageResponseDto> searchLaws(@RequestBody LawSearchRequestDto searchRequest) {
-        Page<LawsDto> laws = lawService.searchLaws(searchRequest);
-        PageResponseDto response = PageResponseDto.builder()
-                .content(laws.getContent())
-                .totalElements(laws.getTotalElements())
-                .totalPages(laws.getTotalPages())
-                .pageNumber(laws.getNumber())
-                .pageSize(laws.getSize())
-                .build();
-        return ResponseEntity.ok(response);
+    public ResponseEntity<?> searchLaws(@RequestBody LawSearchRequestDto searchRequest) {
+        try {
+            Page<LawsDto> laws = lawService.searchLaws(searchRequest);
+            PageResponseDto response = PageResponseDto.builder()
+                    .content(laws.getContent())
+                    .totalElements(laws.getTotalElements())
+                    .totalPages(laws.getTotalPages())
+                    .pageNumber(laws.getNumber())
+                    .pageSize(laws.getSize())
+                    .build();
+            return ResponseEntity.ok(response);
+        }catch (Exception e){
+            return ResponseEntity.badRequest().body("법령 목록 검색 에러 : " + e.getMessage());
+        }
+
     }
 
     @GetMapping("/{id}")
     @Operation(summary = "볍령 상세 조회 기능", description = "법령 상세 데이터를 조회합니다 \n" +
             "예시: /api/law/1")
-    public ResponseEntity<Law> getFullLaw(@PathVariable Long id) {
-        Law law = lawService.getLawWithAllChildren(id);
+    public ResponseEntity<?> getFullLaw(@PathVariable Long id) {
+        try {
+            Law law = lawService.getLawWithAllChildren(id);
+            return ResponseEntity.ok(law);
+        }catch (Exception e){
+            return ResponseEntity.badRequest().body("법령 상세 조회 에러 : " + e.getMessage());
+        }
+
+
 
-        return ResponseEntity.ok(law);
     }
 }
diff --git a/backend/src/main/java/com/ai/lawyer/domain/lawWord/controller/LawWordController.java b/backend/src/main/java/com/ai/lawyer/domain/lawWord/controller/LawWordController.java
index 6d20c59d..74cc8699 100644
--- a/backend/src/main/java/com/ai/lawyer/domain/lawWord/controller/LawWordController.java
+++ b/backend/src/main/java/com/ai/lawyer/domain/lawWord/controller/LawWordController.java
@@ -26,7 +26,7 @@ public ResponseEntity<?> getPrecedentV1(@PathVariable String  word) {
         try {
             return ResponseEntity.ok(lawWordService.findDefinition(word));
         }catch (Exception e){
-            return ResponseEntity.badRequest().body(e.getMessage());
+            return ResponseEntity.badRequest().body("법령 용어 검색 에러 : " + e.getMessage());
         }
     }
 
@@ -37,7 +37,7 @@ public ResponseEntity<?> getPrecedentV2(@PathVariable String  word) {
         try {
             return ResponseEntity.ok(lawWordService.findDefinitionV2(word));
         }catch (Exception e){
-            return ResponseEntity.badRequest().body(e.getMessage());
+            return ResponseEntity.badRequest().body("법령 용어 검색 에러 : " + e.getMessage());
         }
     }
 }
diff --git a/backend/src/main/java/com/ai/lawyer/domain/lawWord/service/LawWordService.java b/backend/src/main/java/com/ai/lawyer/domain/lawWord/service/LawWordService.java
index 2f86f6d3..54e605f3 100644
--- a/backend/src/main/java/com/ai/lawyer/domain/lawWord/service/LawWordService.java
+++ b/backend/src/main/java/com/ai/lawyer/domain/lawWord/service/LawWordService.java
@@ -153,9 +153,12 @@ private String extractTop3DefinitionsFromJson(String json, String requestedWord)
 
         // 2. 클라이언트가 요청한 단어와 정확히 일치하는 item만 필터링
         List<JsonNode> matchingItems = new ArrayList<>();
+        String normalizedRequestedWord = normalize(requestedWord);
+
         for (JsonNode item : itemsNode) {
             String itemWord = item.path("word").asText();
-            if (requestedWord.equals(itemWord)) {
+            String normalizedItemWord = normalize(itemWord);
+            if (normalizedRequestedWord.equals(normalizedItemWord)) {
                 matchingItems.add(item);
             }
         }
@@ -211,4 +214,9 @@ private void saveDefinition(String word, String definition) {
                 .build();
         lawWordRepository.save(entity);
     }
+
+    // 유틸: 단어 정규화 함수
+    private String normalize(String input) {
+        return input.replaceAll("[\\s\\^]", "");
+    }
 }
diff --git a/backend/src/main/java/com/ai/lawyer/domain/precedent/controller/PrecedentController.java b/backend/src/main/java/com/ai/lawyer/domain/precedent/controller/PrecedentController.java
index d1ed9bc8..13f250b3 100644
--- a/backend/src/main/java/com/ai/lawyer/domain/precedent/controller/PrecedentController.java
+++ b/backend/src/main/java/com/ai/lawyer/domain/precedent/controller/PrecedentController.java
@@ -37,18 +37,23 @@ public ResponseEntity<?> list(
 
     @PostMapping("/search")
     @Operation(summary = "판례 목록 검색 기능", description = "조건에 맞는 판례 목록을 가져옵니다")
-    public ResponseEntity<PageResponseDto> searchPrecedents(
+    public ResponseEntity<?> searchPrecedents(
             @RequestBody PrecedentSearchRequestDto requestDto) {
+        try {
+            Page<PrecedentSummaryListDto> results = precedentService.searchByKeyword(requestDto);
+            PageResponseDto response = PageResponseDto.builder()
+                    .content(results.getContent())
+                    .totalElements(results.getTotalElements())
+                    .totalPages(results.getTotalPages())
+                    .pageNumber(results.getNumber())
+                    .pageSize(results.getSize())
+                    .build();
+            return ResponseEntity.ok(response);
+        }catch (Exception e){
+            return ResponseEntity.badRequest().body("판례 목록 검색 에러 : " + e.getMessage());
+        }
+
 
-        Page<PrecedentSummaryListDto> results = precedentService.searchByKeyword(requestDto);
-        PageResponseDto response = PageResponseDto.builder()
-                .content(results.getContent())
-                .totalElements(results.getTotalElements())
-                .totalPages(results.getTotalPages())
-                .pageNumber(results.getNumber())
-                .pageSize(results.getSize())
-                .build();
-        return ResponseEntity.ok(response);
     }
 
     /**
@@ -61,8 +66,12 @@ public ResponseEntity<PageResponseDto> searchPrecedents(
     @GetMapping("/{id}")
     @Operation(summary = "판례 상세 조회 기능", description = "판례 상세 데이터를 조회합니다 \n" +
             "예시: /api/precedent/1")
-    public ResponseEntity<Precedent> getPrecedent(@PathVariable Long id) {
-        Precedent precedent = precedentService.getPrecedentById(id);
-        return ResponseEntity.ok(precedent);
+    public ResponseEntity<?> getPrecedent(@PathVariable Long id) {
+        try {
+            Precedent precedent = precedentService.getPrecedentById(id);
+            return ResponseEntity.ok(precedent);
+        }catch (Exception e){
+            return ResponseEntity.badRequest().body("판례 상세 조회 에러 : " + e.getMessage());
+        }
     }
 }