Antonyms of adj intramural

1 sense of intramural

Sense 1
intramural (vs. extramural) -- (carried on within the bounds of an institution or community; "most of the students participated actively in the college's intramural sports program")

extramural (vs. intramural) -- (carried on outside the bounds of an institution or community; "extramural sports")
        => intercollegiate -- (used of competition between colleges or universities; "intercollegiate basketball")
        => intermural -- (between two or more institutions etc; "an intermural track meet")
        => interscholastic, interschool -- (used of competition or cooperation between secondary schools)
        => outside -- (functioning outside the boundaries or precincts of an organized unit; "extramural hospital care and treatment"; "extramural studies")

Similarity of adj intramural

1 sense of intramural

Sense 1
intramural (vs. extramural) -- (carried on within the bounds of an institution or community; "most of the students participated actively in the college's intramural sports program")
       => internal, intragroup -- (occurring within an institution or community; "intragroup squabbling within the corporation")