Antonyms
Synonyms

3. upper-level

adjective. at an elevated level in rank or importance.

4. jawbone

noun. ['ˈdʒɔˌboʊn'] the jaw in vertebrates that is hinged to open the mouth.

Antonyms

Synonyms

5. upper

adjective. ['ˈʌpɝ'] higher in place or position.

Antonyms

Synonyms

8. upper

adjective. ['ˈʌpɝ'] the topmost one of two.

Antonyms

Synonyms

10. upper

adjective. ['ˈʌpɝ'] superior in rank or accomplishment.

Antonyms

Synonyms

Antonym.com