Synonyms of the word 
INTERSCHOLASTIC → EXTRAMURAL - INTERSCHOOL
interscholastic
- adj. Involving two or more schools.
extramural
- adj. Taking place outside the walls of an institution, especially a school or university.
- adj. Describing teaching of students who are not resident at such an institution.
interschool
- adj. Occurring or taking place between two or more schools.
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