Thesaurus.com Dictionary.com

Definitions

masterly

[mas-ter-lee, mah-ster-] / ˈmæs tər li, ˈmɑ stər- /

ADJECTIVE

superior

Synonyms

STRONGEST

excellent masterful skillful superb

WEAK

consummate proficient

Antonyms

STRONGEST

bad ignorant inferior poor second-rate unskilled