diff --git a/src/main/java/site/sonisori/sonisori/common/constants/ErrorMessage.java b/src/main/java/site/sonisori/sonisori/common/constants/ErrorMessage.java
index f625604..0c73f23 100644
--- a/src/main/java/site/sonisori/sonisori/common/constants/ErrorMessage.java
+++ b/src/main/java/site/sonisori/sonisori/common/constants/ErrorMessage.java
@@ -19,6 +19,7 @@ public enum ErrorMessage {
 	NOT_FOUND_USER("존재하지 않는 회원입니다."),
 	NOT_FOUND_TOPIC("존재하지 않는 토픽입니다."),
 	NOT_FOUND_QUIZ("존재하지 않는 퀴즈입니다."),
+	NOT_FOUND_WORD("존재하지 않는 단어입니다."),
 	EXCEEDS_TOTAL_COUNT("정답 개수가 전체 문제 수를 초과할 수 없습니다."),
 	UNDER_QUIZ_COUNT("퀴즈 개수는 최소 0개 이상이어야 합니다.");
 
diff --git a/src/main/java/site/sonisori/sonisori/controller/SignWordController.java b/src/main/java/site/sonisori/sonisori/controller/SignWordController.java
index 5d40f0a..132a6eb 100644
--- a/src/main/java/site/sonisori/sonisori/controller/SignWordController.java
+++ b/src/main/java/site/sonisori/sonisori/controller/SignWordController.java
@@ -4,7 +4,9 @@
 
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -34,4 +36,12 @@ public ResponseEntity<SuccessResponse> addSignWordByAdmin(@RequestBody @Valid Si
 		SuccessResponse successResponse = signWordService.addSignWord(signWordRequest);
 		return ResponseEntity.status(HttpStatus.CREATED).body(successResponse);
 	}
+
+	@DeleteMapping("/admin/words/{wordId}")
+	public ResponseEntity<Void> deleteSignWordByAdmin(
+		@PathVariable(name = "wordId") Long wordId
+	) {
+		signWordService.deleteSignWord(wordId);
+		return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
+	}
 }
diff --git a/src/main/java/site/sonisori/sonisori/service/SignWordService.java b/src/main/java/site/sonisori/sonisori/service/SignWordService.java
index 0699693..eaea894 100644
--- a/src/main/java/site/sonisori/sonisori/service/SignWordService.java
+++ b/src/main/java/site/sonisori/sonisori/service/SignWordService.java
@@ -7,10 +7,12 @@
 import org.springframework.transaction.annotation.Transactional;
 
 import lombok.RequiredArgsConstructor;
+import site.sonisori.sonisori.common.constants.ErrorMessage;
 import site.sonisori.sonisori.common.response.SuccessResponse;
 import site.sonisori.sonisori.dto.signword.SignWordRequest;
 import site.sonisori.sonisori.dto.signword.SignWordResponse;
 import site.sonisori.sonisori.entity.SignWord;
+import site.sonisori.sonisori.exception.NotFoundException;
 import site.sonisori.sonisori.repository.SignWordRepository;
 
 @Service
@@ -35,4 +37,12 @@ public SuccessResponse addSignWord(SignWordRequest signWordRequest) {
 		Long id = signWordRepository.save(signWord).getId();
 		return new SuccessResponse(id);
 	}
+
+	public void deleteSignWord(Long wordId) {
+		if (!signWordRepository.existsById(wordId)) {
+			throw new NotFoundException(ErrorMessage.NOT_FOUND_WORD.getMessage());
+		}
+
+		signWordRepository.deleteById(wordId);
+	}
 }