What does "old-school" mean?

Alternative form of old school.

What is a synonym for "old-school"?

Common synonyms include: analog traditionalist, most oldfashioned, traditional method.

adj

adj ·2 syllables ·Rare ·Advanced level

Adjective

1
Alternative form of old school. alt-of, alternative
"Many railway officers complain that the deep interest of the old-school railwaymen in their job is dying; the B.T.C.'s new approach seems calculated to hasten its death and breed thousands more time-servers."

"This game is really old-school."