You're right, the answer is caring. :)
1. narwhal what Aronnax thinks the monster may be (a sea unicorn)
2. Abraham Lincoln United States' government boat
3. static character does not change
4. scientist Aronnax
5. shaped like a cylinder Nautilus
6. denouement name of the resolving action after the climax
7. 20,000 Leagues Under the Sea science fiction
It might be clearer to say: According to the dictionary, a squawk is not the same thing as a squeak. there's no need for them to be plural in your sentence and it's likely that, in the dictionary, they're listed as "squeak" and "squawk" singularly. when describing dictionary definitions it's best to use the form of the word that the dictionary uses for clarity.
