Supplementary

Meaning

completing or making an addition to something; additional; extra

Additional, completing, or enhancing something else.

Example Sentences

Students need to buy supplementary books for the course.

The teacher gave supplementary materials to help the students prepare for exams.

Synonyms

additional, extra, complementary, auxiliary, supportive

Entry 1

additional, extra, complementary, auxiliary

Entry 2

additional, extra, complementary, auxiliary, supportive

Antonyms

primary, main, essential, basic

Entry 1

primary, main, essential, basic

Entry 2

primary, main, essential

Collocations

supplementary material, supplementary income, supplementary information, supplementary materials, supplementary role, supplementary course

Entry 1

supplementary material, supplementary income, supplementary information

Entry 2

supplementary materials, supplementary role, supplementary income, supplementary course