Antonyms of adj conventual

1 sense of conventual

Sense 1
cloistered, cloistral, conventual, monastic, monastical -- (of communal life sequestered from the world under religious vows)

INDIRECT (VIA unworldly) -> worldly, secular, temporal -- (characteristic of or devoted to the temporal world as opposed to the spiritual world; "worldly goods and advancement"; "temporal possessions of the church")

Similarity of adj conventual

1 sense of conventual

Sense 1
cloistered, cloistral, conventual, monastic, monastical -- (of communal life sequestered from the world under religious vows)
       => unworldly (vs. worldly) -- (not concerned with the temporal world or swayed by mundane considerations; "was unworldly and did not greatly miss worldly rewards"- Sheldon Cheney)